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Petrol engines

[

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]

EA 111

The

EA111

series was introduced in the mid

1970s

in the

Audi 50

and later the

VW Polo

. It is a

series of water cooled

three-

and

four- cylinder

petrol

and

Diesel

engines in a variety of sizes.

The

overhead cam

engine features a

crossflow cylinder head

design and directly-driven auxiliary

units. The exhaust side is in driving direction.

[

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]

Three cylinders

[

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]

55-70 hp 1.2

configuration

water cooled 1198 cm?

inline three

head

(2 V) aluminium, SOHC, two valves per cylinder, 10.3:1 compression

(4 V) aluminium, DOHC, four valves per cylinder, 10,5:1 compression ratio

block

aluminium, four bearings, balancer shaft, 76.5 mm bore ×

86.9 mm stroke, 0.88 ratio, 399 cm?

per cylinder

fuel

electronic injection

output

(2 V) 40 kW (55 hp) at 4750 rpm, 108 N·

m (80 ft·

lbf) at 3000 rpm

(4 V) 47 kW (64 hp) at 5400 rpm, 112 N·

m at 3000 rpm

(4 V) 51 kW (70 hp) at 5400 rpm, 112 N·

m at 3000 rpm

application

VW Fox

,

VW Polo

(PQ 24) and

Skoda Fabia

references

VW AG (2005-04-04).

New VW Fox In Depth

.

Press release

.

[

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]

68-90 hp 1.2FSI

configuration

water cooled 1198 cm?

inline three

head

aluminium, DOHC, four valves per cylinder, 12.3:1 compression

block

aluminium, four bearings, balancer shaft, 76.5 mm bore ×

86.9 mm stroke, 0.88 ratio, 399 cm?

per cylinder

fuel

FSI direct petrol injection, up to 150 bar high-pressure pump and common rail

aspiration

multi-position tumble flap in the intake port controlling the tumble effect

exhaust

up to 25% cooled exhaust gas recirculation

output

50 kW (68 hp) at 5000 rpm, 115 N·

m (80 ft·

lbf) at 3250 rpm

65 kW (89 hp) at 6000 rpm, 120 N·

m at 3500 rpm

application

VW Polo

PQ 25

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]

Four cylinders

[

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]

70 hp 1.0

configuration

bore/stroke 67,1/70,6 mm 0.95 ratio, 249 cm?

per cylinder, 999 cm?

inline four

head

aluminium, SOHC, two valves per cylinder, 10.8:1 compression

block

aluminium, five bearings

fuel

electronic injection

Total Flex

Gasoline or Ethanol (BR)

output (2 V)

51 kW (70 PS) at 5750 rpm, 90 N·

m (65 ft·

lbf) at 4250 rpm

application

VW Fox

[

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]

75 hp 1.4

configuration

bore/stroke 76,5/75,6 mm, 1.01 ratio, 347,5 cm?

per cylinder 1390 cm?

in line four

head

SOHC

2-valve per cylinder, 10.5:1 compression

block

cast iron, five bearings

fuel

electronic injection

output

55 kW (75 hp) at 4800-5000 rpm, 124 N·

m (92 ft·

lbf) at 2750 rpm

application

VW Fox

, VW Kombi (T2) in Brasil

[

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]

75-100 hp 1.4

1.4 engine cutaway

configuration

76.5 bore ×

75.6 mm stroke, 1.01 ratio, 347.5 cm?

per cylinder, 1390 cm?

inline four

head

aluminium, DOHC, four valves per cylinder, 10.5:1 compression

block

aluminium, five bearings

fuel

electronic injection

MPi

Gasoline

output

55 kW (75 PS) at 5000 rpm, 126 N·

m (93 ft·

lbf) at 3800 rpm, only assemled with the 4-Gear automatic and in Skoda Cars

59 kW (80 PS)- 63 kW (86 PS) at 5000 rpm, 128-132 N·

m (98 ft·

lbf) at 3300-3800 rpm

74 kW (100 PS) at 6000 rpm, 126 N·

m (93 ft·

lbf) at 4400 rpm, no longer assembled in western europe

application

VW Polo

,

VW Golf

,

SEAT Leó

n

,

Skoda Roomster

,

Skoda Fabia

[

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]

86-105 hp 1.4FSI

configuration

76.5 bore ×

75.6 mm stroke, 1.01 ratio, 347.5 cm?

per cylinder, 1390 cm?

inline four

head

aluminium, DOHC, four valves per cylinder, 12:1 compression

block

aluminium, five bearings

fuel

FSI direct petrol injection, up to 110 bar high-pressure pump and common rail, stratified-charge combustion at partial load

aspiration

two-position tumble flap in the intake port controlling the turbulence

exhaust

up to 35% exhaust gas recirculation, NOx storage-type catalytic converter

management

Bosch Motronic MED7

output

63 kW (86 PS) at 5000 rpm, 130 N·

m (95 ft·

lbf) at 3750 rpm in

VW Polo

66 kW (90 PS) at 5200 rpm, 130 N·

m (95 ft·

lbf) at 3750 rpm in

VW Golf

(-05/05)

77 kW (105 PS) at 6200 rpm, 131 N·

m (96 ft·

lbf) at 4250 rpm in

VW Lupo

FSI

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]

140/170 hp 1.4 TSI

Volkswagen 1.4 TSI engine exploded view

Volkswagen 1.4 TSI engine operation scheme

Announced at the 2005

Frankfurt Auto Show

to be used in the Golf GT, The 1.4l

Twincharger

is a

TSI

engine

with

a

turbocharger

and

a

supercharger

in

combination.

Its

downsizing

leads

to

economy,

with

14%

more

power

than

the

2.0

FSI

but

consumming

5%

less

fuel.

The

mechanical

compressor

operates

at low engine

speeds below

2400 rpm

to increase low-end

power, the turbocharger engages

at

middle

revs,

a

clutch

disengage

the

supercharger

which

will

then

be

bypassed

once

the

turbocharger

reaches

sufficient speed to provide boost above 3500 rpm.

Configuration

1390 cm?

straight-4

Head

four- valve, 10:1 compression ratio

Block

grey cast iron, bore * stroke ratio 76.5 * 75.6 mm, 120 bar peak pressures

Fuel

FSI direct petrol injection up to 150 bar, high-pressure injection multiple- hole valve with six fuel outlet elements, injector on

the intake side between the intake port and cylinder head seal level

Aspiration

mechanical

belt

driven

Roots

compressor

operated

by

a

magnetic

clutch

integrated

in

a

module

inside

the

water

pump,

internal

step-down

ratio

on

the

input

end

of

the

synchronisation

gear

pair

and

exhaust

turbocharger

connected

in

series,

administrated by a control flap, intercooler, 2.5 bar pressure at 1500 rpm.

Output

103 kW (140 PS), 220 N·

m in the Touran from early 2006

125 kW (170 PS) at 6000 rpm, 240 N·

m (MEP 21.7 bar) from 1750 to 4500 rpm , 200 N·

m from 1250 to 6000 rpm, 7000

rpm max in the Golf GT

Applications

2005

VW Golf

, 2006

VW Touran

, 2008

VW Scirocco

, possibly in the 2008

VW Concept R

References

V

olkswagen AG (2005-08-29).

Volkswagen Golf GT TSI - Supercharged and Turbocharged 1.4l

.

Press release

.

[

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]

100-105 hp 1.6

configuration

76.5 bore ×

86.9 mm stroke, 0.88 ratio, 399 cm?

per cylinder, 1598 cm?

in line four

head

DOHC

4-valve per cylinder, 10.5:1 compression

SOHC

2-valve per cylinder, 10.6:1 compression (BR)

block

aluminium alloy, five bearings

cast iron, five bearings (BR)

fuel

electronic multipoint injection Bosch MD7

electronic injection

Total Flex

Gasoline or Ethanol (BR)

output

77 kW (105 PS) at 5600 rpm, 153 N·

m (115 ft·

lbf) at 3800 rpm

74 kW (101 PS) at 5500 rpm, 141 N·

m (106 ft·

lbf) at 3200 rpm (BR)

application

VW Fox

,

VW Polo

,

VW Golf

in Model 2006, including 6-Gear- Automatic

[

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]

115 hp 1.6 FSI

1.6 FSI engine cutaway

1.6 FSI exploded view

Configuration

1598 cm?

inline four

head

aluminium, DOHC

chaindrive

, variable intake camshaft

timing

, four valves per cylinder, 12:1 compression

block

aluminium alloy

, five main bearings, 76.5 mm Bore ×

86.9 mm stroke (0.88 ratio), 399.5 cm?

per cylinder

fuel

Gasoline,

Fuel

Stratified

Injection

,

up

to

110

bar

high-pressure

pump

and

common

rail,

stratified-charge

combustion

at

partial load

aspiration

two- position tumble flap in the intake port controlling the turbulence

exhaust

up to 35% exhaust gas recirculation, NOx storage-type catalytic converter

management

Bosch Motronic MED7

output

85 kW (115 hp) at 5800-6000 rpm, 155 N·

m at 4000 rpm

applications

VW Golf

,

VW Jetta

,

VW Touran

,

VW Passat

,

Audi A2

,

Audi A3

,

Audi A4

,

?koda Octavia

References

Audi AG (2001-03-10).

Audi A2 1.6 FSI with Direct Petrol Injection

.

Press release

.

[

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]

EA113 / 827

The

EA827

family was introduced in

1972

in the

Audi 80

and eventually superseded by the EA113

evolution introduced in

1993

. Both share the same 88 mm cylinder spacing. It was later updated

with

direct

injection,

to

be

topped

by

the

265

PS

2.0L

TFSI.

40

million

engines

have

been

produced.

It was replaced by the EA888 project introduced with the

1.8L TFSI

below.

[

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]

102 hp 1.6

configuration

1595 cm?

(97 in?

) inline 4

head

SOHC

2-valve per cylinder, 10.3:1 compression

DOHC

5-valve per cylinder, 10.5:1 compression (China)

block

aluminium, five bearings, bore 81 ×

stroke 77.4 mm, 1.05 ratio, 399 cm?

per cylinder

output

75 kW (102 hp) at 5600 rpm, 148 N·

m (109 ft·

lbf) at 3800 rpm

80 kW (109 hp) at 5800 rpm, 150 N·

m (111 ft·

lbf) at 4200 rpm (China)

applications

Skoda Octavia

V

olkswagen Jetta

(China)

[

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]

90-109 hp 1.8

configuration

1781 cm?

inline 4, : bore 81 ×

stroke 86.4 mm

head

SOHC

2-valve per cylinder, 10.8:1 compression

block

cast iron engine block, five bearings

fuel

electronic singlepoint injection Bosch Motoronic

electronic injection

Total Flex

Gasoline or Ethanol (BR)

output

66 kW (90 hp) at 5500 rpm, 145 N·

m (108 ft·

lbf) at 2500 rpm in

VW Gol

,

VW Pointer

(MX)

76 kW (103 hp) at 5400 rpm, 155 N·

m (112 ft·

lbf) at 3000 rpm in

VW Gol

,

VW Santana

,

VW Saveiro

(BR, MX, AR)

[

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]

150-240 hp 1.8 T

1.8T engine cutaway

This

version

is

a

1.8

L

turbocharged

engine

built

in

Puebla,

Mexico

and

Gy

?

r,

Hungary

.

Output

varies

based on ECU software and turbocharger selection.

Engine code

AWM/AEB/A

TW/AWD/ AWW/AWP/AMU/AMB/AGU/BAM/

Configuration

1781 cm?

inline 4

Head

DOHC

, aluminum,

5-valves

per cylinder, hydraulic bucket tappets, 9.5:1 compression ratio

Cylinders

bore * stroke 81 * 86.4 mm, cast iron engine block

Pistons

Forged Aluminum Mahle, fracture-split forged steel connecting rods, one- piece cast or forged crankshaft

Fuel System

Motronic ME 7.5 electronic sequential SFI

fuel injection

, premium unleaded recommended

Aspiration

turbocharged

,

intercooled

, cast aluminum intake manifold.

Output

110 kW (150 PS) @ 5,800 rpm and 220 N·

m (162 lbf·

ft) @ 2,200-4,200 rpm; available on the

New Beetle

,

Bora

and

Golf

,

Audi A3

(first gen.) and

Audi A4

,

Skoda Octavia

and

SEAT Ibiza

. (Engine codes: AGU, AWD, AWW, APH, A

TW)

120 kW (163 PS) @ 5,700 rpm and 225 N·

m (166 lbf·

ft) @ 1,950-4,700 rpm; replaced the 150 PS version in 2003 on most

models.

125 kW (170 PS) @ 5,900 rpm and 225 N·

m (166 lbf·

ft) @ 1,950-5,000 rpm, available on the

Passat

and Passat Wagon.

This version only exists on North American and emerging market engines.

132 kW (180 PS) @ 5,500 rpm and 235 N·

m (173 lbf·

ft) @ 1,950-5,000 rpm, available on the

VW Golf GTI

,

Bora/Jetta

,

New Beetle

,

Audi A3

,

A4

and

TT

,

Skoda Octavia RS

and

SEAT Leó

n

and

Toledo

. (Engine codes: AWP)

140 kW (190 PS) @ 5700 rpm and 240 N·

m (177 lbf·

ft) @ 1,950-4,700 rpm, available on the

Audi A4

and

TT

.

165 kW (225 PS) at 5900 rpm, 280 N·

m (207 ft·

lbf) between 2200 and 5500 rpm; used in the

Audi TT

and

SEAT Leó

n

Cupra R

. This version is built in Gy

?

r.

176 kW (240 PS) @ 5700 rpm, 320 N·

m (235 ft·

lbf) from 2300 to 5000 rpm, used in the 2005

Audi TT

quattro sport, (9:1

compression ratio)

references

Audi AG (02-22-2005).

Audi TT quattro sport Revealed

.

Press release

.

[

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]

115/130 hp 2.0

Audi 2.0 20 valves engine cutaway

configuration

1984 cc (121 in?

)

block

bore 82.5 ×

stroke 92.8 mm, cast iron

head

aluminum, SOHC, 2 valves per cylinder with bucket tappets, one-piece cast camshaft, compression ratio 10.0:1

crankcase

forged steel connecting rods

aspiration

cast aluminum intake manifold

engine management

Motronic, regular unleaded fuel

output

86 kW (115 hp) at 5200 rpm, 165 N·

m (122 ft·

lbf) at 2600 rpm

85 kW (115,5 hp) at 5400 rpm, 172 N·

m (125 ft·

lbf) at 3500 rpm in

VW Passat

80 KW (109 hp) at 5400 rpm, 160 Nm (120 ft. lbf) at 3500 rpm in Ecofuel Touran or Caddy

96 kW (130 hp) at 5700 rpm, 195 N·

m at 3300 rpm with five valves per cylinder, continuous intake camshaft adjustment, a

two-position variable intake manifold and a balancer shaft in the

Audi A4

applications

VW Golf

,

VW Jetta

, Jetta Wagon,

VW New Beetle

,

Skoda Fabia

[

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]

150 hp 2.0 FSI

2.0 FSI cutaway drawing

Engine code

BPG

configuration

1984 cm?

inline four

block

82.5 bore x 92.8 stroke

head

DOHC, compression ratio 11.5:1, continuously adjustable intake camshaft, four valves per cylinder actuated by low-friction

roller cam followers

fuel

Gasoline,

Fuel Stratified Injection

, single-piston high-pressure injection pump, air-guided combustion process, stratified and

homogeneous lean operation with excess air at part load

aspiration

variable intake manifold and dual- branch front pipe

output

110 kW (150 hp) at 6000 rpm, 200 N·

m at 3500 rpm

applications

VW Golf

,

VW Passat

,

Audi A3

,

Audi A4

,

Skoda Octavia

,

SEAT Leó

n

,

SEAT Toledo

,

SEA

T Altea

references

Audi AG (2004-07-19).

Audi A3 Sportback

–

In Depth

.

Press release

.

[

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]

170-265 hp 2.0 TFSI I4

Engine code

BPY

Configuration

1,984 cc water cooled inline 4, based on the naturally aspired 2.0 FSI

Cylinders

bore ×

stroke 82.5 ×

92.8 mm (0.89 rati), 496 cc/cylinder, 10.5:1 compression ratio

Block

CG 25 grey cast iron, 88 mm cylinder spacing, two chain driven balancing shafts

Head

four-valve, low-friction roller cam follower drive, modified inlet duct geometry for high tumble values providing superior

knock resistance, continuous intake camshaft adjustment

Fuel system

Gasoline,

Fuel Stratified Injection

, up to 110 bar

Aspiration

0.9 bar boost turbocharger, intercooler, variable plastic controlled intake manifold with charge movement flaps adjusted by a

continuous-action pilot motor

dimensions

652 mm long, 648 mm wide, 666 mm high, 152 kg

Output

125 kW (170 PS) at 4300 rpm, 207 N·

m from 1800 to 4200 rpm in the 2005

Audi A6

136 kW (185 hp) at 6000 rpm, 270·

Nm (199 lb·

ft) from 1800 to 5000 rpm, in the 2005

SEAT Leó

n

147 kW (200 hp) at 5,100 to 6,000 rpm, 280 N·

m from 1,800 to 5,000 rpm in the 2004

Audi A4

, 2004

Audi A3

, 2005

VW

Passat

,

VW Golf

GTI, 2006

VW Jetta

GLI, 2005

?koda Octavia

RS,

SEAT Leó

n

FR

162 kW (220 hp) at 5900 rpm, 300 N·

m from 2,200 to 4,800 rpm in the 2005

Audi A4

DTM edition

169 kW (230 hp), 300 N·

m from 2,250 to 5,200 rpm in the

VW Golf GTI

Edition 30 Study

177 kW (240 hp) at 5,700 to 6,300 rpm, 300 N·

m at 2,200 to 5,500 rpm in the

SEAT Leó

n

Cupra

195 kW (265 PS) at 6,000 rpm, 350 N·

m from 2500 to 5000 rpm in the

Audi S3

(A5): 9.8:1 compression ratio, stronger

pistons

pins

and

new

rings,

reinforced

connecting

rods,

new

bearings,

reinforced

cylinder

block

at

the

main-bearing

pedestals

and

cap,

new,

lightweight

aluminium- silicon

alloy

cylinder

head

for

high

temperature

resistance

and

strength,

adjusted exhaust camshaft timing, increased cross-section high-pressure injectors, 1.2 bar boost pressure turbocharger with

larger turbine and compression rotor.

aftermarket 257 kW (350 PS), 450 N·

m in the

B&B VW Golf GTI Evo R

Reference

Audi AG (2004-07-19).

Audi A3 Sportback

–

In Depth

.

Press release

.

[

edit

]

EA888

[

edit

]

160 hp 1.8 TFSI I4

1.8 TFSI cutaway

Configuration

1798 cc water cooled inline 4

Head

9.6:1 compression ratio, toothed chain driven camshaft, continuous adjusting intake

Block

88 mm cylinder spacing, 33 kg grey cast iron

Crankcase

two toothed chain driven counter- rotating balancing shafts suppressing second degree free inertial forces and oil-pump

crankshaft

eight counterweights, 58 mm diameter main bearings

Fuel system

Gasoline,

Fuel Stratified Injection

, up to 150 bar, six-hole injectors, high-pressure pump driven by a four-fold cam on the

exhaust camshaft, stainless steel high-pressure lines, dual injection at the admission and compression stroke

Aspiration

Borg

Warner

K03

watercooled

turbocharger,

intercooler,

charge

movement

flaps

controlling

combustion

chamber

air

movement

exhaust

ceramic primary catalytic converter and ceramic close-coupled catalytic converter

Output

118kW (160 PS) from 5,000 to 6,200 rpm, 250 Nm from 1,500 to 4,200 rpm, 165 Nm at 1,000 rpm

application

2006,

Audi A3

Reference

Audi AG (2006-09-27).

Sporty Dynamism, Superb Comfort: The Audi 1.8 TFSI

.

Press release

.

[

edit

]

Five cylinder

[

edit

]

150/170 hp 2.3 VR5

configuration

water cooled 2324 cm?

VR5

head

aluminium, DOHC, four valves per cylinder, 10.8:1 compression

block

cast iron, wet sumped, six bearings, 81 mm bore ×

90.2 mm stroke, 0.9 ratio, 465 cm?

per cylinder

aspiration

variable intake manifold, tubular exhaust manifold

fuel

electronic injection

output

125 kW (170 hp) at 6200 rpm, 220 N·

m (162 ft·

lbf) at 3300 rpm from 2001

110 kW (150 hp) at 6000 rpm, 209 N·

m (154 ft·

lbf) at 3200 rpm from 1997

applications

VW New Beetle

,

VW Golf

,

VW Bora

,

VW Passat

[

edit

]

150 hp 2.5 (US)

configuration

2480 cc (151 in?

) inline 5

block

bore 82.5 ×

stroke 92.8 mm, cast iron

head

aluminum, [DOHC], 4 valves per cylinder actuated by low-friction roller cam followers, build camshafts, intake camshaft

adjustment

crankcase

aluminium

aspiration

cast aluminum two-position variable intake manifold

engine management

Motronic, regular unleaded fuel

output

110 kW (150 hp) at 5000 rpm, 225 N·

m (170 ft·

lbf) at 3750 rpm

application

Rabbit

,

Jetta

,

New Beetle

for the North American Market as the replacement for the 2.0 L4

[

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]

Six cylinder

[

edit

]

177 hp 2.4 V6

Audi 2.4L V6 FSI cutaway drawing

The 2.4 V6 is a smaller version of the 3.2 FSI without the variable intake manifold and the FSI

direct injection.

Engine code

BDV

Configuration

2393 cm?

90°

V6

Cylinders

Bore ×

stroke 81 mm ×

77.4 mm (0.91 ratio), 399 cm?

/cylinder, aluminium block

Crankshaft

aluminium

Heads

aluminium, 4

valves per cylinder, DOHC, 11.3:1 Compression ratio, chain driven camshafts, continuously

variable valve

timing system both for intake and exhaust

Fuel system

Motronic ME 7.X electronic sequential SFI

fuel injection

Exhaust

two ceramic catalytic converters

Output

130 kW (177 hp) @ 6000 rpm (15.5 m/s piston speed), 230 N·

m between 3000 and 5000 rpm (12.1 bars MEP)

Application

2004

Audi A6

references

Audi AG (2004-04-08).

New Audi A6 In Depth

.

Press release

.

[

edit

]

210 hp 2.8 V6 FSI

Audi 2.8L V6 FSI cutaway drawing

The 2.8 V6 is a stroke-reduced version of the 3.2 FSI introducing the

valvelift

variable control

of inlet valve lift.

Configuration

2773 cm?

90°

V6

, 18.5 mm cylinders banks offset

Cylinders

Bore ×

stroke 84.5 ×

82.4mm (1.03 ratio), 462 cm?

/cylinder

Crankcase

360

mm

long,

430

mm,

228

mm

high,

33

kg,

low-pressure

die-casting,

hypereutectic

aluminium

alloy,

17%

silicon,

4%

copper

Heads

4 valves per cylinder, DOHC, 12:1 compression ratio, continuously variable valve timing system both for intake and exhaust,

valvelift

inlet valve lift variable control

Fuel system

FSI petrol direct injection

Dimensions

165 kg

Output

154 kW (210 PS) at 5,500 rpm, 280 Nm from 3,000 to 5,000 rpm, 6,800 rpm max

Application

2006,

Audi A6

references

Audi AG (2006-09-27).

The New 2.8 FSI with Audi Valvelift System

.

Press release

.

[

edit

]

194 hp 2.8 V6

Engine code

AHA/ATQ (2.7T: APB)

configuration

2771 cm?

water cooled V6, bore 82.5 mm ×

86.4 mm stroke

head

DOHC, 5 valves per cylinder, 30 valves total, compression ratio 10.6:1

output

194 hp (142 kW) @ 6000 rpm, 280 N·

m (206 ft·

lbf) @ 3200 rpm

engine management

Motronic, regular premium unleaded fuel

applications

VW Passat

including the Variant and

?koda Superb

;

Audi A4

,

Audi A6

and

Audi A8

in a 30 valves version.

[

edit

]

204 hp 2.8 VR6

201 hp 2.8L VR6 cutaway

configuration

2792 cc Wet sumped 15°

VR6

head

aluminium, DOHC, 4 valves per cylinder, 24 valves total, compression ratio 10.7:1

block

cast iron, 7 main bearings, bore 81 ×

stroke 90.3 mm (ratio 0.9), 465 cc per cylinder

fuel system

Motronic ME7.1,

MPFi

, regular premium unleaded (91 AKI)

output

150 kW (204 hp) @ 6200 rpm, 265 N·

m (195 ft·

lbf) @ 3400 rpm

applications

VW Eurovan

,

VW Sharan

,

VW Golf

VR6,

VW Jetta

[

edit

]

220 hp 3.0 V6

Audi 3.0 V6 engine cutaway

This engine unveiled in 2000 is an aluminium, longer stroke version of the 2.8L V6.

Engine code

A

VK

configuration

2976 cc 90°

V6

head

five-valve cylinder, continuous intake camshaft adjustment, exhaust camshaft adjustment

output

162 kW (220 hp) at 6300 rpm, 300 N·

m at 3200 rpm

block

aluminium, bore 81 mm ×

stroke 96,3 mm, light pistons, balancer shaft

aspiration

two-position variable intake manifold

management

Bosch Motronic ME 7.1.1 with electronic throttle control

ekhaust

EU4 compliant

application

2000

Audi A4

references

Audi AG (2000-10-10).

The New Audi A4

.

Press release

.

[

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]

250 hp 3.2L VR6

3.2 VR6 engine

Configuration

3189 cm3 15°

VR6

Cylinders

bore * stroke 84*95.9 mm, 531 cc per cylinder

Head

four-valve, two overhead camshafts per cylinder bank, continuous timing adjustment, 52 degrees on the inlet, 22 degrees on

the outlet, roller rocker arms with hydraulic play compensation

Ignition

individual ignition coil

Output

173 kW (235 hp) @ 6,200 rpm, 315 N·

m from 2950 rpm in T5

176 kW (241 hp) @ 6,200 rpm, 320 N·

m from 2,500 to 3,000 rpm

184 kW (250 hp) @ 6,300 rpm, 320 N·

m from 2,500 to 3,000 rpm

Sources

GermanCarFans

New Volkswagen Golf R32

09-23-2005

applications

VW Golf

R32,

Audi A3

,

Audi TT

,

VW Touareg

,

Audi Q7

,

Porsche Cayenne

,

VW Phaeton

[

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]

255/260 hp 3.2L V6 FSI

3.2L V6 FSI cutaway

Engine code

BKH

Configuration

3123 cm3 90°

V6

Cylinders

Bore ×

stroke 84.5 mm ×

92.8 mm (0.91 ratio), 520.4 cc/cylinder, 90 mm spaced, aluminium block

Crankshaft

aluminium

Heads

aluminium, 4 valves per cylinder, DOHC, 12.5:1 Compression ratio, chain driven camshafts, continuously

variable valve

timing system both for intake and exhaust

Fuel system

common rail

FSI

high-pressure injection between 30 and 100 bar.

Aspiration

variable intake manifold

Exhaust

two ceramic catalytic converters

Dimensions

360 mm length, 430 mm width, 169.5 kg (aluminium engine)

Output

188 kW (255 hp) @ 6500 rpm, 330 N·

m @ 3250 rpm, 90% available between 1900 and 5900 rpm, 7200 rpm max

191 kW (260 hp) @ 6500 rpm in the A8.

Applications

2005

Audi A8

,

Audi A6

,

Audi A4

references

Audi AG (2004-04-08).

New Audi A6 In Depth

.

Press release

.

[

edit

]

280 hp 3.6L VR6 FSI

This bigger VR6 with a narrower

angle will be made available for the US market before Europe.

Configuration

3598 cc 10.6°

VR6

Cylinders

Bore x stroke: 89.0 x 96.4 mm, iron block

Head

aluminum, chain-driven double overhead cams, 4 valves per cylinder, hydraulic lifters, variable intake- and exhaust-valve

timing, 12.0:1 compression ratio

Fuel system

FSI direct injection

Output

206 kW (280 hp DIN) @ 6200 rpm, 360 N·

m (266 ft·

lbf) @ 2750 rpm, 12,57 bars MEP, max 6500 rpm (20.9 m/s piston

speed)

Applications

US 2006

VW Passat

, future US

VW Golf R36

, 2006

Audi Q7

references

V

olkswagen Passat 3.6

. Car and Driver (December 2005).

[

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]

Eight cylinder

[

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]

280 hp 3.7 V8

Configuration

3,697 cm?

V8

-90°

, bore ×

stroke 84,5 ×

82,4 mm

Head

40 valves actuated by low friction roller fingers 11.0:1 Compression ratio

Aspiration

3-stage variable composite intake manifold

Crankcase

aluminium, five bearings

Management

Bosch Motronic

Output

206 kW (280 hp) @ 6,000 rpm, 360 N·

m @ 3,750 rpm

Fuel

Regular Premium unleaded recommended for maximum performance.

Applications

Audi A8

[

edit

]

275 hp 4.0L W8

Volksagen 4.0L W8 engine cutaway photo

Configuration

3,998 cm?

(4.0 L)

WR8

, two 15°

Head

32 valves actuated by roller rocker fingers, 52°

variable inlet camshafts and 22°

for exhaust camshafts, 10.8:1 Compression

ratio

Aspiration

aluminium resonance intake manifold

Crankcase

aluminium, five bearings, counter- rotating at twice the crankshaft speed Lancaster principle balancer shafts one above the

other, symmetric to the middle of the crankshaft, upper one driven by a toothed belt

Management

Bosch Motronic

Dimensions

190 kg, 420 mm length, 710 mm width, 683 mm height

Output

202 kW (275 hp DIN) @ 6,000 rpm, 370 N·

m (11.6 bars MEP) @ 2,750 rpm, max speed 6400 rpm (19.2 m/s)

Fuel

Regular Premium unleaded recommended for maximum performance.