The EA288 engine family is based on the EA189 engine family.[1] EA288 diesel shares displacement, bore pitch, stroke and bore ratio with the EA189 and the new EA211 gasoline engines.[2] It is a family of 3-cylinder and 4-cylinder diesel engines featuring modular diesel engine system (MDB (Modularer Diesel Motor Baukasten)),[3][4][5] with dual-loop EGR system, with high pressure EGR and a cooled low-pressure EGR loops; variable valve train (VVT) with a camshaft adjuster, Bosch CRS 2-20 2000 bar common rail injection system, cylinder pressure control, a modular close-coupled after treatment system that includes a flow-through catalyst followed by a wall-flow diesel particulate filter (DPF). Euro 6 and US Tier 2 emission compliance is achieved via NOx adsorber-based system for smaller size vehicles or urea-SCR system for larger vehicles. Other features included low-friction bearings for the camshaft and balancer shafts, piston rings that have less pre-tension, a two-stage oil pump with volumetric flow control.[6][7]
The engine's displacements were 1.4 litres (3 cylinders), 1.6 litres (4 cylinders) and 2.0 litres (4 cylinders),[8][9] with power output between 66 and 176 kW.[10]
Motor type: EA 189 / All R3 1199 ccm three cylinder engines are derived from the R4 1598 ccm 4 cylinder engine, VW just cut off one 399,5 ccm cylinder.
grey cast iron with bed-plate frame; inner and outer two-part oil sump; die-forged steel cross-plane crankshaft with 120 degree crankpins with four main bearings, simplex roller chain driven balance shaft; Mahle pistons; water:oil cooler
cast aluminium alloy, non-crossflow; two valves per cylinder, 6 valves total, each with two concentric valve springs, bucket tappets with manually adjustable rocker arms for valve clearance; timing belt-driven single overhead camshaft (SOHC)
"New Audi A2 1.4 TDI with 90 bhp engine". WorldCarFans.com. Audi AG. 10 November 2003. Archived from the original on 5 January 2013. Retrieved 22 August 2009. "New VW Fox in depth". WorldCarFans.com. Volkswagen AG. 4 April 2005. Retrieved 26 January 2010.
common rail (CR) direct injection (DI) with eight-nozzle output piezo element injectors, rail pressure up to 1,600 bar (23,210 psi), BS IV emissions standard (lacks exhaust DPF), SIMOS PCR 2.1 ecu
DIN-rated power & torque outputs, ID codes
66 kW (90 PS; 89 bhp) at 4,200 rpm; 230 N⋅m (170 lbf⋅ft) at 1,500-2,500 rpm — CWXA (Polo TDI[17])
77 kW (105 PS; 104bhp) at 4,400 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-2,500 rpm — CWXB (pre-2017 GT TDI[18])
81 kW (110 PS; 109 bhp) at 4,000 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-3,000 rpm — CWXC (GT TDI[19])
common rail (CR) direct injection (DI) with eight-nozzle output piezo element injectors, rail pressure up to 1,600 bar (23,210 psi), European EU5 emissions standard
DIN-rated power & torque outputs, ID codes
55 kW (75 PS; 74 bhp) at 4,000 rpm; 195 N⋅m (144 lbf⋅ft) at 1,500-2,500 rpm — CAYA (Polo and Fabia only)
55 kW (75 PS; 74 bhp) at 3,000-4,000 rpm; 225 N⋅m (166 lbf⋅ft) at 1,500-2,250 rpm — CAYE (Caddy only)
66 kW (90 PS; 89 bhp) at 4,200 rpm; 230 N⋅m (170 lbf⋅ft) at 1,500-2,500 rpm — CAYB
75 kW (102 PS; 101 bhp) at 4,400 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-2,500 rpm — CAYD (Caddy only)
77 kW (105 PS; 103 bhp) at 4,400 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-2,500 rpm — CAYC
common rail (CR) direct injection (DI) with eight-nozzle output piezo element injectors, rail pressure up to 2,000 bar (29,010 psi), European EU5 emissions standard (later EU6).
DIN-rated power & torque outputs, ID codes
66 kW (90 PS; 89 bhp) at 3,000 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-2,750 rpm — CLHB
66 kW (90 PS; 89 bhp) at 3,000 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-3,000 rpm — CXXA, DDYB
77 kW (105 PS; 103 bhp) at 3,000 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-2,750 rpm — CLHA
81 kW (110 PS; 109 bhp) at 3,000 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-3,000 rpm — CXXB, DBKA
81 kW (110 PS; 109 bhp) at 3,000 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-2,750 rpm — CRKB
85 kW (116 PS; 114 bhp) at 3,000 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-2,750 rpm — DDYA
88 kW (120 PS; 118 bhp) at 3,000 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-2,750 rpm — DCXA, DCZA
1.9 R4 8v SD 36kW
This is a naturally aspirated (non-turbo) indirect injection version of the 1.9 SDI VE37
identification
parts code prefix: 028, ID code: 436
engine configuration & engine displacement
inline-four engine (R4/I4); 1,896 cc (115.7 cu in); bore x stroke: 79.5 mm × 95.5 mm (3.13 in × 3.76 in), stroke ratio: 0.83:1 - undersquare/long-stroke, 474.1 cc per cylinder, compression ratio: 18,5:1
cylinder block & crankcase
grey cast iron; five main bearings, die-forged steel crankshaft
36 kW (49 PS; 48 bhp) at 3,000 rpm; 121 N⋅m (89 lbf⋅ft) at 1,800 rpm
application
Volkswagen Industrial Motor
reference
"Volkswagen SD 1.9 - 436 Industrial Engine" (PDF), mi-uk.com, Volkswagen AG, April 2006, archived from the original (PDF) on 14 July 2011, retrieved 5 November 2009
"The SDI 1.9 Industrial Engine" (PDF), mi-uk.com, Volkswagen AG, March 2005, archived from the original (PDF) on 14 July 2011, retrieved 4 November 2009 "SDI 40-4 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010. "SDI 50-4 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010. "SDI 60-4 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010.
Passat (B5): AFN (03/96-08/99), AHU (08/96-08/00), AHH (05/98-08/00), AVG (08/99-08/00)
Sharan (7M): 1Z (09/95-07/96), AHU (08/96-10/00), AFN (12/96-07/99)
Caddy (9K): 1Z (10/96-03/97), AHU (10/96-09/00), ALE (09/97-09/00), ALH (09/00-06/03)
reference
"TDI 75-4 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010.
1.9 R4 8v TDI PD 43-118kW
Essentially, this ubiquitous engine has the same bottom end (cylinder block/crankcase, crankshaft) as the earlier 1.9 R4 TDI which uses a VP37 VerteilerPumpe distributor injection pump. However, a new cylinder head is fitted to this "PD" engine, to accommodate "Pumpe Düse" Unit Injectors.
identification
parts code prefix: 038, 03G
(VAG group indicate higher output models by a red 'I' on their TDI badge, e.g. 96 kW model Audi B6 A4. Because of this, the term 'red I' has entered into automotive technicians parlance)
engine configuration & engine displacement
inline four-cylinder (R4/I4) Turbocharged Direct Injection (TDI) turbodiesel; 1,896 cc (115.7 cu in); bore x stroke: 79.5 mm × 95.5 mm (3.13 in × 3.76 in), stroke ratio: 0.83:1 - undersquare/long-stroke, 474.1 cc per cylinder, compression ratio: 19.0:1
cylinder block & crankcase
grey cast iron; five main bearings, die-forged steel crankshaft, fracture-split forged steel connecting rods, Mahle or Alcan pistons, simplex roller chain-driven oil pump, cast aluminium alloy baffled oil sump
Pumpe Düse (PD) direct injection (DI): engine-driven vane-type low-pressure fuel lift pump, four camshaft-actuated (via roller rocker arms) high-pressure Bosch 1,920 bar (27,850 psi) Unit Injectors with solenoid valve injection nozzles, Bosch EDC 15, EDC 16 or EDC 17 electronic engine control unit (ECU) with altitude compensation
EWG-rated power & torque outputs, ID codes, applications
118 kW (160 PS; 158 bhp) at 3,750 rpm; 330 N⋅m (243 lbf⋅ft) at 1,900 rpm — BPX, BUK
SEAT Ibiza Mk3 (BPX: 03/04->, BUK: 11/05-12/08) (engine exclusively developed by Audi for SEAT Sport)
reference
1.9 litre TDI engine with Pump Düse (PDF), Auburn Hills, MI, USA: Volkswagen of America, Inc, October 2003, Self-Study Program - Course Number 841303, retrieved 4 November 2009
Origins: All 1968 ccm four cylinder engines are derived from the 2461 ccm 5 cylinder Audi- engine, VW just cut off one 492,1 ccm cylinder.
2.0 R4 8v SDI PD 51-55kW
Origins
Motor type: EA 188 / All R4 1968 ccm four cylinder engines are derived from the R5 2461 ccm 5 cylinder Audi- engine, VW just cut off one 492,1 ccm cylinder.
identification
parts code prefix: 038
engine configuration & engine displacement
inline four-cylinder (R4/I4) Suction Diesel Injection (SDI); 1,968 cc (120.1 cu in), bore x stroke: 81.0 mm × 95.5 mm (3.19 in × 3.76 in), stroke ratio: 0.85:1 - undersquare/long stroke, 492.1 cc per cylinder, compression ratio: 19.0:1
inline four-cylinder (R4/I4) Turbocharged Direct Injection (TDI) turbodiesel; 1,968 cc (120.1 cu in); bore x stroke: 81.0 mm × 95.5 mm (3.19 in × 3.76 in), stroke ratio: 0.85:1 - undersquare/long-stroke, 492.1 cc per cylinder; compression ratio: 18.5:1
cast aluminium alloy; two valves per cylinder, 8 valves total, timing belt driven single overhead camshaft (SOHC)
aspiration
turbocharger, intercooler
fuel system & engine management
Pumpe Düse (PD) direct injection (DI): engine-driven vane-type low-pressure fuel lift pump, four camshaft-actuated (via roller rocker arms) high-pressure Bosch 2,200–2,400 bar (31,910–34,810 psi) Unit Injectors with solenoid valve injection nozzles, Bosch EDC 16 or EDC 17 or Siemens VDO SIMOS PPD1 electronic engine control unit (ECU) with altitude compensation, EU4 compliant
"New VW Passat in depth". WorldCarFans.com. Volkswagen AG. 4 March 2005. Retrieved 6 November 2009. "The new TDI 2.0 Industrial Engines" (PDF), mi-uk.com, Volkswagen AG, April 2007, archived from the original (PDF) on 14 July 2011, retrieved 6 November 2009
2.0 R4 16v TDI PD 100-125 kW
Some models are fitted with a diesel particulate filter. According to Audi (UK) 'TDV' stands for Technology Development Vehicle. TDV denotes that a diesel particulate filter is present on the Audi in question but the vehicle was produced just prior to (or during) the legislation process regarding DPFs. The abbreviation 'DPF' was not yet officially in existence so Audi used the 'TDV' letters to identify the diesel particulate filter.
This Pumpe Düse (PD) TDI engine was introduced to replace the older higher-powered versions of the 1.9 TDI. It is the first four-cylinder 16-valve double overhead camshaft (DOHC) Turbocharged Direct Injection (TDI) engine made by Volkswagen Group.
identification
Motor type: EA 188 / parts code prefix: 038
engine configuration & engine displacement
inline four-cylinder (R4/I4) Turbocharged Direct Injection (TDI) turbodiesel; 1,968 cc (120.1 cu in); bore x stroke: 81.0 mm × 95.5 mm (3.19 in × 3.76 in), stroke ratio: 0.85:1 - undersquare/long-stroke, 492.1 cc per cylinder; compression ratio: 18.5:1
Pumpe Düse (PD) direct injection (DI): engine-driven vane-type low-pressure fuel lift pump, four camshaft-actuated (via roller rocker arms) high-pressure 2,200–2,400 bar (31,910–34,810 psi) Unit Injectors with solenoid valve injection nozzles Bosch or Unit Injectors with piezo valve injection nozzles Siemens VDO (engines 125 kW and BKP), Bosch EDC 16 or EDC 17 or Siemens VDO SIMOS PPD1 electronic engine control unit (ECU) with altitude compensation, EU4 compliant
"New VW Passat in depth". WorldCarFans.com. Volkswagen AG. 4 March 2005. Retrieved 6 November 2009. "Self study programme 352: Unit Injectors with piezo valves - Design and function" (PDF). Volkswagen AG. "Self study programme 316: The 2.0 ltr. [sic] TDI engine" (PDF). Volkswagen AG.
grey cast iron; five main bearings, die-forged steel crankshaft, fracture-split forged steel connecting rods, two counter-rotating gear-driven balance shafts turning at half crankshaft speed, Alcan or Federal-Mogul pistons, cast aluminium alloy oil sump
cylinder head & valvetrain
cast aluminium alloy; four valves per cylinder, 16 valves total, low-friction roller finger cam followers with automatic hydraulic valve clearance compensation, timing belt and gear-driven (relay method: belt drives exhaust camshaft from Rear of engine, inlet camshaft is driven at rear of engine by gear from exhaust camshaft) double overhead camshaft (DOHC)
low-pressure fuel tank mounted fuel lift pump with underfloor electric fuel relay pump, timing belt-driven high-pressure injection pump delivering up to 1,850 bar (26,830 psi) pressure for the common rail (CR) fuel rail, direct injection (DI) with eight-nozzle output piezo fuel injectors; Bosch EDC 17 electronic engine control unit (ECU)
"50 mpg-plus Audi diesel sports car cleans up in Geneva". Audi.co.uk. Audi UK. 28 February 2008. Archived from the original on 1 August 2010. Retrieved 4 January 2010. "Audi's new TT TDI is going on sale this spring in Europe". Green.AutoBlog.com. AUDI AG. 28 April 2008. Retrieved 4 January 2010.
2.0 R4 16v TDI CR 81-176kW (EA288)
identification
Motor type: EA288 / parts code prefix: 04L
engine configuration & engine displacement
inline four-cylinder (R4/I4) Turbocharged Direct Injection (TDI) turbodiesel; 1,968 cc (120.1 cu in);bore x stroke: 81.0 mm × 95.5 mm (3.19 in × 3.76 in), stroke ratio: 0.85:1 - undersquare/long-stroke, 492.1 cc per cylinder, compression ratio: 16.2:1 (110 kW), 15.8:1 (140 kW), 15.5:1 (176 kW)
cylinder block & crankcase
grey cast iron; five main bearings, die-forged steel crankshaft, fracture-split forged steel connecting rods, two counter-rotating gear-driven balance shafts turning at half crankshaft speed
low-pressure fuel tank mounted fuel lift pump with underfloor electric fuel relay pump, timing belt-driven high-pressure injection pump delivering up to 2,000 bar (29,010 psi) pressure for the common rail (CR) fuel rail
"Boat engines from Volkswagen Marine - Self-study programme M001 - Design and function" (PDF). vw-m.de. Volkswagen AG. April 2001. Archived from the original (PDF) on 19 July 2011. Retrieved 18 February 2010. "SDI 55-5 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010. "SDI 75-5 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010.
"Boat engines from Volkswagen Marine - Self-study programme M001 - Design and function" (PDF). vw-m.de. Volkswagen AG. April 2001. Archived from the original (PDF) on 19 July 2011. Retrieved 18 February 2010. "TDI 100-5 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010. "TDI 120-5 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010. "TDI 140-5 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010. "TDI 150-5 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010. "TDI 165-5 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010.
2.5 R5 TDI CR 65-120kW
identification
parts code prefix: ???, ID codes: ???
engine configuration & engine displacement
inline five-cylinder (R5) Turbocharged Direct Injection (TDI) turbodiesel; 2,461 cc (150.2 cu in); bore x stroke: 81.0 mm × 95.5 mm (3.19 in × 3.76 in), stroke ratio: 0.85:1 - undersquare/long-stroke, 492.1 cc per cylinder, compression ratio: 18.0:1
"Volkswagen Crafter - Engine specification". Volkswagen-Vans.co.uk. Volkswagen Commercial Vehicles. Archived from the original on 11 January 2010. Retrieved 11 November 2009.
2.5 R5 TDI PD 96-128kW
identification
parts code prefix: AXD, ID codes: AXE
engine configuration & engine displacement
inline five-cylinder (R5) Turbocharged Direct Injection (TDI) turbodiesel; 2,461 cc (150.2 cu in); bore x stroke: 81.0 mm × 95.5 mm (3.19 in × 3.76 in), stroke ratio: 0.85:1 - undersquare/long-stroke, 492.1 cc per cylinder,[compression ratio: 18.0:1
cylinder block & crankcase
aluminum alloy; six main bearings, die-forged steel 5-throw crankshaft, 'bowl in piston' combustion chamber
cylinder head & valvetrain
cast aluminum alloy; two valves per cylinder, 10 valves total, hydraulic bucket tappets with automatic valve clearance compensation, gear-driven single overhead camshaft (SOHC), swirl-inducing intake ports
single variable-geometry turbine (VGT) turbocharger
fuel system & engine management
common rail (CR) direct diesel injection, separate high-pressure pump and rail for each bank of cylinders, maximum injection pressure of 1,600 bar (23,210 psi), piezo injectors, up to five injections per piston cycle
DIN-rated power & torque outputs, applications, ID codes
120 kW (163 PS; 161 bhp) — Audi A4 (BSG: 11/05-06/08, CAM: 11/07-05/08, CGK: 06/08->), Audi A5 (CAM: 09/07-05/08, CGK: 05/08->), Audi A6 (BSG: 01/05-10/08, CAN: 10/08->)
132 kW (179 PS; 177 bhp) at 3,300-4,250 rpm; 380 N⋅m (280 lbf⋅ft) at 1,400-3,300 rpm — Audi A4 (BPP: 01/06-03/09), Audi A6 (BPP: 11/04-10/08)
140 kW (190 PS; 188 bhp) — Audi A4 (CAM: 11/07-05/08, CGK: 06/08->), Audi A5 (CAM: 07/07-05/08, CGK: 05/08->), Audi A6 (CAN: 10/08->)
references
"New 2.7 TDI model boosts Audi A6 in the UK" (Press release). Audi UK. 23 November 2004. Archived from the original on 24 January 2013. "Compacted Vermicular Cast Iron (GJV) for the Audi V6 diesel engine". ATZonline.com. GWV Fachverlage GmbH. October 2004. Retrieved 18 January 2010.
3.0 litre: 6 cylinders
EA 897
VW EA 897 is a diesel engine series of Volkswagen AG, which was developed by Audi. The series comprises six cylinder - V-engines with 3.0 liter displacement and is used in various vehicles of the Volkswagen Group since 2010. The engines are produced by Audi Hungaria Zrt. in Győr .
The Gen3 variant increases engine power up to 286 PS (210 kW; 282 bhp) on Audi Q5.[23]
3.0 V6 24v TDI CR 150–210 kW
This common rail V6 turbodiesel was developed by Audi, and first installed in the Audi D3 A8 in 2004. Subsequently, made available for all longitudinal engined Audis, along with the same engine orientation in Volkswagen Passenger Cars 'premium' models and Volkswagen Marine applications. Also related to VW's diesel emissions scandal.[24]
identification
parts code prefix: 059
engine configuration and engine displacement
90° V6 engine, Turbocharged Direct Injection (TDI) turbodiesel; 2,967 cc (181.1 cu in); bore x stroke: 83.0 mm × 91.4 mm (3.27 in × 3.60 in), stroke ratio: 0.91:1 - undersquare/long-stroke, 494.5 cc per cylinder, compression ratio 17.0:1
cylinder block and crankcase
compacted vermicular graphite cast iron (GJV/CGI) with UV laser-honed exposed bores; cast bed-plate reinforcing lower bearing frame incorporating four main bearings each affixed with four bolts, balance shaft, die-forged steel crossplane crankshaft with offset crankpins to create an even firing order, simplex roller chain-driven contra-rotating balance shaft mounted within the 'vee', diagonal fracture-split connecting rods, oil-channel–cooled pistons with 'bowl in piston' combustion chamber, two-part oil sump with multi-chamber baffled insert, chain-driven ancillaries, oil filter module (incorporating cyclonic oil separator and water-to-oil cooler) mounted within the 'vee'
cylinder heads & valvetrain
cast aluminium alloy; four valves per cylinder, 24 valves total, low-friction roller finger cam followers with hydraulic valve clearance compensation, double overhead camshafts driven by four simplex roller chains and spur gears (hybrid relay method), dual inlet ports, siamesed exhaust ports
aspiration
hot-film air mass meter, two separate cast alloy intake manifolds, one BorgWarnervariable geometry turbocharger (VGT) with electric boost control fitted within the Vee (water-cooled on Marine variants), maximum absolute pressure 2.3 bar (33 psi), two parallel side-mounted intercoolers (SMICs), sea-water tube intercooler on Marine variants, two cast iron exhaust manifolds (water-cooled on Marine variants)
length: 444 mm (17.5 in), mass: 219 kg (483 lb) (automotive), 325 kg (717 lb) (Marine variants - dry weight, including DMF, cooling system and all ancillaries)
DIN-rated power and torque outputs, applications, ID codes
150 kW (204 PS; 201 bhp) at 3,500 rpm (50.6kW/L, 68.8PS/L); 450 N⋅m (332 lbf⋅ft) at 1,400 rpm — Audi B7 A4 (BKN: 11/04-03/09), Audi Q7 4L (CJMA: 10/10-03/15)
ID & detail from ETKA "New Audi A6 - in depth". WorldCarFans.com. Audi AG. 8 April 2004. Retrieved 29 July 2009. "New VW Touareg V6 TDI". WorldCarFans.com. 17 November 2004. Retrieved 29 July 2009. "Compacted Vermicular Cast Iron (GJV) for the Audi V6 diesel engine". ATZonline.com. GWV Fachverlage GmbH. October 2004. Retrieved 18 January 2010. "Compacted Graphite Iron – a material solution for modern diesel engine cylinder blocks and heads" (PDF). FoundryInfo-India.org. SinterCast, Sweden. February 2008. p. 3 of 7 (95). Archived from the original (PDF) on 26 July 2011. Retrieved 18 January 2010. "Boat engines from Volkswagen Marine - Self-study programme M002 - Design and Operation" (PDF). vw-m.de. Volkswagen AG. August 2006. Archived from the original (PDF) on 19 July 2011. Retrieved 18 February 2010. "Volkswagen Marine - engines for planing boats" (PDF). vw-m.de. Volkswagen AG. January 2009. Archived from the original (PDF) on 3 October 2011. Retrieved 18 February 2010. "TDI 225-6 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010. "TDI 265-6 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 3 October 2011. Retrieved 18 February 2010. "Self Study Program 820133 The 3.0L V6 TDI Engine (Generation 2) Design and Function" (PDF). Volkswagen Group of America, Inc, Volkswagen Academy. 2013.
3.0 V6 24v BiTDI CR 230 kW
DIN-rated power and torque outputs, applications, ID codes
230 kW (313 PS; 308 bhp) at 3,900 - 4,500 rpm; 650 N⋅m (479 lbf⋅ft) at 1,450 - 2,800 rpm, Audi A6, Audi A7, Audi SQ5 TDI (CGQB: pre-2014)
235 kW (320 PS; 315 bhp) at 3,900 - 4,500 rpm; 650 N⋅m (479 lbf⋅ft) at 1,450 - 2,800 rpm, Audi A6, Audi A7 (CVUA: 06/2014->)
240 kW (326 PS; 322 bhp) at 4,000 - 4,500 rpm; 650 N⋅m (479 lbf⋅ft) at 1,450 - 2,800 rpm, Audi A6, Audi SQ5, Audi A7 (CVUB: 06/2016->)
257 kW (349 PS; 345 bhp) at 3,850 - 4,500 rpm; 700 N⋅m (516 lbf⋅ft) at 2,500 - 3,100 rpm, Audi S6, Audi S7 (CVUC: 05/2019->)
references
ID & detail from ETKA "New Audi A6 - in depth". WorldCarFans.com. Audi AG. 8 April 2004. Retrieved 29 July 2009. "New VW Touareg V6 TDI". WorldCarFans.com. 17 November 2004. Retrieved 29 July 2009. "Compacted Vermicular Cast Iron (GJV) for the Audi V6 diesel engine". ATZonline.com. GWV Fachverlage GmbH. October 2004. Retrieved 18 January 2010. "Compacted Graphite Iron – a material solution for modern diesel engine cylinder blocks and heads" (PDF). FoundryInfo-India.org. SinterCast, Sweden. February 2008. p. 3 of 7 (95). Archived from the original (PDF) on 26 July 2011. Retrieved 18 January 2010. "Boat engines from Volkswagen Marine - Self-study programme M002 - Design and Operation" (PDF). vw-m.de. Volkswagen AG. August 2006. Archived from the original (PDF) on 19 July 2011. Retrieved 18 February 2010. "Volkswagen Marine - engines for planing boats" (PDF). vw-m.de. Volkswagen AG. January 2009. Archived from the original (PDF) on 3 October 2011. Retrieved 18 February 2010. "TDI 225-6 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 19 July 2011. Retrieved 18 February 2010. "TDI 265-6 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 3 October 2011. Retrieved 18 February 2010.
4.0-4.2 litre: 8 cylinder
4.2 V8 TDI (Technically – 4.1 L) CR 235-257kW
This Audi engine is an entirely redeveloped and bored-out evolution of the superseded 4.0 V8 TDI CR, now with 90 mm (3.54 in) cylinder spacing between bore centres, and again with roller chain drive for the overhead camshafts and ancillaries. Just like its 4.0 V8 TDI predecessor, this all-new 4.2 V8 TDI retains the mantle of the world's highest power output car with a diesel V8. This engine is manufactured at Győr, Hungary by AUDI AG subsidiary Audi Hungaria Motor Kft.
identification
parts code prefix: 057.C
engine configuration & engine displacement
90° V8 engine, Turbocharged Direct Injection (TDI) turbodiesel; 4,134 cc (252.3 cu in); bore x stroke: 83.0 mm × 95.5 mm (3.27 in × 3.76 in), stroke ratio: 0.87:1 - undersquare/long-stroke, 516.7 cc per cylinder, 90 mm (3.54 in) cylinder spacing, compression ratio: 16.5:1, water-cooled alternator
cylinder block & crankcase
compacted vermicular graphite cast iron (GJV/CGI), 62 kg (137 lb); UV laser-honed exposed bore; cast reinforcing bed-plate lower frame incorporating five main bearings (each 'bearing' affixed by four bolts), die-forged chrome molybdenum alloy steel crossplane crankshaft with first and second order forces and moments avoided, three-part oil sump consisting of cast alloy upper section, a middle baffle section and pressed steel lower section, diagonally fracture-split connecting rods, cast aluminium alloy Kolbenschmidt pistons (Mahle on CCFA), simplex roller chain-driven ancillaries, oil filter module (incorporating oil separator and water-to-oil cooler) mounted within the 'vee' (externally mounted on Marine variants)
cast aluminium alloy; four valves per cylinder, 32 valves total, operated by low-friction roller finger cam followers with automatic hydraulic valve clearance compensation, double overhead camshafts - the inlets driven in a relay method at the rear (flywheel) end of the engine by four simplex roller chains and the exhausts driven from the inlets by automatic slack adjusting spur gears at the front end, two unequal-length swirl-inducing switchable inlet ports, siamesed unequal-length exhaust ports
aspiration - automotive
two air filters, two hot-film air mass meters, 'biturbo': two water-cooled turbochargers with electrically direct-actuated Variable Turbine Geometry (VTG) vanes (one turbo per cylinder bank) operating up to 226,000 rpm with a maximum electrically regulated boost of 2.5 bar (36 psi), two side-mounted air-to-air fan-assisted (not on Q7) intercoolers (SMICs), two separate cast alloy intake manifolds interconnected by a "feedthrough" system to equalise the pressure in the two cylinder banks, two-position variable swirl flaps integrated into the intake tract. Engines introduced from 2014 include 2 variable geometry turbocharger with maximum 1.7 bar (25 psi) of relative boost pressure.
aspiration - Marine
air filter with hot-film air mass meter, one water-cooled turbocharger with electric boost pressure control mounted within the vee, sea-water tube intercooler, two separate cast alloy intake manifolds interconnected by a "feedthrough" system to equalise the pressure in the two cylinder banks, two-position variable swirl flaps integrated into the intake tract
fuel system & engine management
common rail (CR) direct diesel injection: electric low-pressure fuel lift pump, one timing belt-driven 1,600 bar (23,210 psi) injection pump, two common rail fuel rails (one per cylinder bank), piezo-electric operated fuel injectors with eight-hole nozzles for homogeneous fuel delivery, single and double pilot injection, up to four main injection actuations per piston cycle; Bosch EDC16 CP electronic engine control unit (ECU), Bosch MDC Marine Diesel Control on Marine variant. Engines introduced from 2014 has increased fuel pressure to 2,000 bar (29,008 psi).
length: 520 mm (20.5 in), mass: 255–257 kg (562–567 lb) (automotive - 15 kg (33 lb) lighter than its 4.0 V8 TDI predecessor, 4 kg (9 lb) lighter than the all-aluminium alloy Mercedes-Benz 4.0 V8 CDI diesel engine), 368 kg (811 lb) (Marine variant: dry weight, including DMF, cooling system & all ancillaries)
DIN-rated power & torque outputs, ID codes
BMC: 235 kW (320 PS; 315 bhp)
BVN: 240 kW (326 PS; 322 bhp) at 3,750 rpm; 650 N⋅m (479 lbf⋅ft) at 1,600-3,500 rpm
BTR: 240 kW (326 PS; 322 bhp) at 3,750 rpm; 760 N⋅m (561 lbf⋅ft) at 1,800-2,500 rpm
CCFA: 250 kW (340 PS; 335 bhp)
CEM: 257 kW (349 PS; 345 bhp) at 4,200 rpm; 800 N⋅m (590 lbf⋅ft) at 1,900 rpm
CTEC: 283 kW (385 PS; 380 bhp) at 3,750 rpm; 850 N⋅m (627 lbf⋅ft) at 2,000-2,750 rpm
"New Audi A8 4.2 TDI quattro". WorldCarFans.com. AUDI AG - press release. 19 May 2005. Retrieved 20 February 2010. "Audi A8 new engines in detail". WorldCarFans.com. AUDI AG - press release. 9 June 2005. Retrieved 20 February 2010. "Audi Q7 4.2 TDI in depth". WorldCarFans.com. AUDI AG - press release. 2 May 2007. Retrieved 20 February 2010. "Compacted Graphite Iron – a material solution for modern diesel engine cylinder blocks and heads" (PDF). FoundryInfo-India.org. SinterCast, Sweden. February 2008. p. 3 of 7 (95). Archived from the original (PDF) on 26 July 2011. Retrieved 18 January 2010. "Volkswagen Marine - engines for planing boats" (PDF). vw-m.de. Volkswagen AG. January 2009. Archived from the original (PDF) on 3 October 2011. Retrieved 18 February 2010. "TDI 350-8 - technical data". vw-m.de. Volkswagen AG. Archived from the original on 3 October 2011. Retrieved 18 February 2010. "Audi TDI Chronicle: 2014 4.2 TDI". Audi AG.
4.0 V8 TDI 310-320kW
A successor to the 4.2 TDI. The engine includes 2 turbochargers, 48-volt electrical system, 7 kW electric compressor,[25] Bosch CRS 3.25 engine management.[26]
A turbocharger serves to supply engine boost and spools up the passive turbocharger.
identification
parts code prefix: EA 898[27]
engine configuration & engine displacement
90° V8 engine, Turbocharged Direct Injection (TDI) turbodiesel; 3,956 cc (241.4 cu in); bore x stroke: 83.0 mm × 91.4 mm (3.27 in × 3.60 in), stroke ratio: 0.91:1 - undersquare/long-stroke, 494.5 cc per c[ylinder, 90 mm (3.54 in) cylinder spacing, compression ratio: 16.0:1, water-cooled alternator
DIN-rated power and torque outputs, applications, ID codes
310 kW (421 PS; 416 bhp) at 3,500-5,000 rpm; 850 N⋅m (627 lbf⋅ft) at 1,000-3,250 rpm, Porsche Panamera II 4S Diesel (2016–2018)
90° V10 engine, Turbocharged Direct Injection (TDI) turbodiesel; 4,921 cc (300.3 cu in); bore x stroke: 81.0 mm × 95.5 mm (3.19 in × 3.76 in), 492.1 cc per cylinder
DIN-rated power & torque output, ID code
230 kW (313 PS; 308 bhp) at 3,750 rpm - 46.7 kW (63.5 PS; 62.6 bhp) per liter; 750 N⋅m (553 lbf⋅ft) at 2,000 rpm
GJV-450 compacted vermicular graphite cast iron (GJV/CGI); nodular graphite reinforced cast iron bedplate frame with seven main bearings and four bolts per bearing, die-forged chrome and molybdenum steel alloy crossplane crankshaft, diagonally fracture-cracked forged connecting rods, aluminium forged Mahle pistons, two-part cast aluminium alloy baffled oil sump
cylinder heads & valvetrain
composite lower section made from low-pressure die cast aluminium alloy with integrated intake and exhaust ports, middle section for guiding engine oil flow, and the top section is a pressure-cast ladder frame for the overhead camshafts; four valves per cylinder, 48 valves total, low-friction roller finger cam followers with automatic hydraulic valve clearance compensation, double overhead camshaft - the exhaust camshafts driven from the flywheel side via a two-stage chain drive utilising three 3/8" simplex roller chains, and the inlet camshafts driven from the exhaust camshafts by gears at the front of the engine; two unequal-length swirl-inducing switchable inlet ports, siamesed unequal-length exhaust ports
Bosch 2,000 bar (29,010 psi) common rail (CR) (one rail per cylinder bank) direct injection: with two chain-driven high-pressure fuel pumps, fuel cooler for return line, twelve combustion chamber-sited eight-hole (0.12 mm (0.0047 in)) piezo injectors with multi-pulse injection (up to five injection operations per piston cycle, including pre- and post- ignition injection); two Bosch EDC electronic engine control units (ECUs) working on the 'master and slave' concept; water-cooled vacuum-actuated exhaust gas recirculation (EGR) with up to 50% recirculation rate at partial engine load; European Euro5 emissions standard compliant
"The World's most powerful diesel passenger car". AudiWorld.com. AUDI AG. 11 September 2006. Retrieved 28 August 2009. "Audi introduces V12 diesel passenger car concept (with images)". GreenCarCongress.com. BioAge Group, LLC. 7 January 2007. Retrieved 18 January 2010. "The ultimate high-performance SUV - the new Audi Q7 V12 TDI quattro". Audi-MediaServices.com. AUDI AG - press release. 2 March 2008. Retrieved 2 October 2009. "Compacted Graphite Iron – a material solution for modern diesel engine cylinder blocks and heads" (PDF). FoundryInfo-India.org. SinterCast, Sweden. February 2008. p. 3 of 7 (95). Archived from the original (PDF) on 26 July 2011. Retrieved 18 January 2010.
Scania truck engines
8.9 EU4 169-228kW
engine configuration & engine displacement
inline five-cylinder, turbodiesel; 8.9 L (543 cu in)
"Scania Euro5, 9-litre". Scania.co.uk. Scania (Great Britain) Limited. Archived from the original on 28 April 2009. Retrieved 5 October 2009. "Fuel Systems - Extreme Pressure Injection (XPI) System". Cummins.com. Cummins Inc. Archived from the original on 20 July 2009. Retrieved 4 November 2009.
"Scania Euro4, 12-litre". Scania.co.uk. Scania (Great Britain) Limited. Retrieved 5 October 2009.[permanent dead link] "Fuel Systems - High Pressure Injection (HPI) Systems". Cummins.com. Cummins Inc. Archived from the original on 20 July 2009. Retrieved 4 November 2009.
11.7 DC12 EU5 280-309kW
engine configuration & engine displacement
inline six-cylinder, turbodiesel; 11.7 L (714 cu in)
"Scania Euro5, 12-litre". Scania.co.uk. Scania (Great Britain) Limited. Archived from the original on 28 April 2009. Retrieved 5 October 2009. "Fuel Systems - High Pressure Injection (HPI) Systems". Cummins.com. Cummins Inc. Archived from the original on 20 July 2009. Retrieved 4 November 2009.
12.7 DC13 EU5 265-353kW
engine configuration & engine displacement
inline six-cylinder, turbodiesel; 12.7 L (775 cu in)
"Scania Euro5, 13-litre". Scania.co.uk. Scania (Great Britain) Limited. Archived from the original on 28 April 2009. Retrieved 5 October 2009. "Fuel Systems - Extreme Pressure Injection (XPI) System". Cummins.com. Cummins Inc. Archived from the original on 20 July 2009. Retrieved 4 November 2009.
15.6 V8 DC16 368-544kW
engine configuration & engine displacement
90° V8 engine, turbodiesel; 15,607 cc (952.4 cu in); bore x stroke: 127.0 mm × 154.0 mm (5.00 in × 6.06 in), stroke ratio: 0.82:1 - undersquare/long-stroke, 1,950.8 cc per cylinder
"Scania Euro4, 16-litre". Scania.co.uk. Scania (Great Britain) Limited. Archived from the original on 21 April 2013. Retrieved 5 October 2009. "Scania Euro5, 16-litre". Scania.co.uk. Scania (Great Britain) Limited. Archived from the original on 28 April 2009. Retrieved 5 October 2009.
Data table
The following table contains a selection of current and historical Volkswagen Group compression-ignition diesel engines for comparison of performance and operating characteristics:
^Volkswagen Group of America, Inc. (February 2014). Self Study Program 820433 The EA288 Diesel Engine Family Design and Function. Volkswagen Group of America, Inc.
^ a b cVolkswagen of America Inc (April 2008). Self Study Program 826803 2.0 Liter TDI Common Rail BIN5 ULEV Engine. Volkswagen of America Inc.
^The Modular Diesel Engine System from Volkswagen
^THE EURO 6 ENGINES IN THE MODULAR DIESEL ENGINE SYSTEM OF VOLKSWAGEN
^Volkswagen Internationaler Presseworkshop Wolfsburg, im Januar / Februar 2012
^Volkswagen introducing new EA288 diesel engine
^A closer look at the basics of Volkswagen Group’s important new 2.0L diesel MDB engine
^"VW TDI EA288 diesel engine (2012-)".
^"1.6 TDI CR EA288 Engine - In-Depth Look at Design and Reliability".
^VOLKSWAGEN GROUP Powertrain and Fuel Strategy Archived 19 March 2015 at the Wayback Machine
^New EA288 Volkswagen TDI Engine to Debut in 2015 Golf, Jetta, Passat and Beetle
^2015 Volkswagen Beetle, Golf, Passat & Jetta to offer a new EA288 diesel engine
^"VOLKSWAGEN GROUP OF AMERICA CONFIRMS TIMING FOR NEW TDI® CLEAN DIESEL ENGINE". Archived from the original on 22 March 2014. Retrieved 28 March 2014.
^Diesel Download: The Scoop on VW’s 40-Percent Cleaner MDB TDI Engine
^"Delphi Multec Diesel Common Rail System" (PDF). Archived from the original (PDF) on 16 September 2011. Retrieved 19 January 2012.
^"Delphi's Multec® Diesel common Rail System Helps New Volkswagen Polo BlueMotion Achieve Record Low CO2 Emissions and Fuel consumption". Delphi Press Release. Archived from the original on 14 December 2010. Retrieved 19 January 2012.
^ https://web.archive.org/web/20190403134123/https://www.volkswagen.co.in/content/dam/vw-ngw/vw_pkw/importers/in/pdf/polo-ebrochure.pdf/_jcr_content/renditions/original./polo-ebrochure.pdf. Archived from the original (PDF) on 3 April 2019. Retrieved 12 November 2023. {{cite web}}: Missing or empty |title= (help)
^ https://web.archive.org/web/20161027232650/http://www.volkswagenlabs.co.in/volkswagenform/ebrochures/PoloGT-ebrochure.pdf. Archived from the original (PDF) on 27 October 2016. Retrieved 12 November 2023. {{cite web}}: Missing or empty |title= (help)
^ https://web.archive.org/web/20170703010011/http://www.volkswagenlabs.co.in/volkswagenform/ebrochures/PoloGT-ebrochure.pdf. Archived from the original (PDF) on 3 July 2017. Retrieved 12 November 2023. {{cite web}}: Missing or empty |title= (help)
^Ewing, Jack (4 October 2015). "Volkswagen Engine-Rigging Scheme Said to Have Begun in 2008". The New York Times.
^"Volkswagen Engineer Pleads Guilty for His Role in Conspiracy to Cheat U.S. Emissions Tests" (Press release). US: Department of Justice. 9 September 2016. Retrieved 17 September 2016.
^"Inchcape - Error".
^Audi Q5: Nummer Fünf lebt
^"Recent FTC Cases Resulting in Refunds".
^V8-Diesel im Audi SQ7: Zukunft, Konkurrenz - Fette Acht statt sechs in Reihe
^Self Study Program 652 - Audi 4.0l V8 TDI engine of EA898 series
^Audi SQ7 435 HP from V8 Block
^4-Liter-Achtzylinder EA 898 Der neue Super-Diesel des VW-Konzerns
"Volkswagen engines ID code". AutoShoppingCenter.com. n.d. Archived from the original on 6 December 2009. Retrieved 30 July 2009.
"Audi engine ID code". AutoShoppingCenter.com. n.d. Archived from the original on 30 August 2009. Retrieved 30 July 2009.
"Pumpe Düse Einspritzung (PDE - UIS)". kfztech.de (in German). Retrieved 4 November 2009.
"Auto Tech: Pumpe Duse". CanadianDriver.com. CanadianDriver Communications Inc. 29 September 2004. Retrieved 4 November 2009.
"Passenger-car systems - Low-pressure pump". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Passenger-car systems - Radial-piston distributor pump". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Passenger-car systems - Axial-piston distributor pump". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Passenger-car systems - Fuel-injection nozzles". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Passenger-car systems - Unit Injector System (UIS)". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Archived from the original on 29 October 2009. Retrieved 4 November 2009.
"Passenger-car systems - Common Rail System CRS". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Passenger-car systems - Electronic Diesel Control (EDC)". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Passenger-car systems - Systems for exhaust-gas treatment". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Commercial vehicle systems - Low-pressure system". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Commercial vehicle systems - In-line fuel-injection pump". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Commercial vehicle systems - Single-cylinder injection pumps". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Commercial vehicle systems - Radial-piston pump". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Commercial vehicle systems - Axial-piston distributor pump". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Commercial vehicle systems - Injection nozzles". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Commercial vehicle systems - Unit Pump System (UPS)". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Commercial vehicle systems - Unit Injector System (UIS)". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Commercial vehicle systems - Common Rail System CRS". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Commercial vehicle systems - Electronic Diesel Control (EDC)". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Commercial vehicle systems - Systems for exhaust-gas treatment". Bosch.de. Robert Bosch GmbH - Automotive Technology - Diesel systems. Retrieved 4 November 2009.
"Scania EGR - exhaust gas recirculation". Scania.co.uk. Scania (Great Britain) Limited. Archived from the original on 10 April 2013. Retrieved 5 October 2009.
"Scania SCR - selective catalytic reduction". Scania.co.uk. Scania (Great Britain) Limited. Archived from the original on 10 April 2013. Retrieved 5 October 2009.
"Scania XPI - extra-high pressure injection". Scania.co.uk. Scania (Great Britain) Limited. Archived from the original on 10 April 2013. Retrieved 5 October 2009.
"Scania HPI - high pressure injection". Scania.co.uk. Scania (Great Britain) Limited. Archived from the original on 10 April 2013. Retrieved 5 October 2009.
"Scania PDE - high-pressure unit injectors". Scania.co.uk. Scania (Great Britain) Limited. Archived from the original on 10 April 2013. Retrieved 5 October 2009.
"Scania modular combustion concept". Scania.co.uk. Scania (Great Britain) Limited. Archived from the original on 10 April 2013. Retrieved 5 October 2009.
"Scania Turbocompound - converting excess energy into power". Scania.co.uk. Scania (Great Britain) Limited. Archived from the original on 10 April 2013. Retrieved 5 October 2009.
External links
VolkswagenAG.com - Volkswagen Group corporate website
Chemnitz (Germany) - engine plant Mobility and Sustainability
Kassel (Germany) - engine plant Mobility and Sustainability
Salzgitter (Germany) - engine plant Mobility and Sustainability
Polkowice (Poland) - engine plant Mobility and Sustainability
São Carlos (Brazil) - engine plant Mobility and Sustainability
Shanghai (China) - engine plant Mobility and Sustainability
Audi at a glance - includes information on the Győr engine plant Archived 6 January 2010 at the Wayback Machine
Audi-TDI-chronicle.com - official Audi history and timeline of the TDI engine