Audi AG is a German automobile manufacturer that designs, engineers, produces, markets and distributes luxury automobiles. Audioversees worldwide operations from its headquarters in Ingolstadt, Bavaria, Germany. Audi-branded vehicles are produced in nine production facilities worldwide.
Audi has produced some sweet, durable and also very powerful engines along the years. In the last 10 years Audi has always had an engine in the "top ten engines of the year". So keep calm and love Audi !
Audi engines can withstand some decent amounts of hp and torque after tuning, so spending money on your car is a real good investment !
Here is our top Audi Engines list
The ALLROUNDER. Audi 2.0 TFSI captures engine of the year award
179-300 PS/ 2.0L / 320-380 N·m / stock performance
Audi 2.0 TFSI captures engine of the year award. And we are not surprized
2.0 R4 16v TSI/TFSI (EA888)
A specialist jury made up of 65 respected automotive journalists from 32 countries has voted the 2.0 TFSI winner of the 1.8-liter to 2-liter category at the International Engine of the Year Awards for the fourth year in a row.
International Engine of the Year jury members felt that the Audi-developed 2.0 TFSI engine is "the benchmark for efficiency and performance in its category" and "a great example of an engine that's so flexible it can deliver the right solutions for a variety of different vehicles".
Audi was the first manufacturer in the world to combine petrol direct injection with turbocharging in volume production. The 2.0 TFSI embarked on its success story in 2004, when it was first fitted to the Audi A3 Sportback. Since then, more than a million 2.0 TFSI engines have been ordered by customers in a variety of models.
The latest and most powerful version of this award-winning engine is fitted to the new Audi TTS Coupe and Roadster. Developing an awesome 200 kilowatts (272 horsepower), this engine can catapult a TTS Coupe fitted with the optional S tronic dual-clutch transmission from 0 to 100 km/h (62.14 mph) in just 5.2 seconds. Yet it can also deliver an average fuel consumption of 7.9 liters per 100 kilometers (29.77 mpg U.S.).
The 2.0 TFSI engine is also available in the Audi TT Coupe and Roadster, S3, A4 Cabriolet, and A6 sedan and Avant models in three output versions: 125 kW (170 hp), 147 kW (200 hp) and 195 kW (265 hp).
Manufacturing commenced March 2008.
Identification
parts code prefix: 06H, 06J; ID codes: CAEA, CAEB, CAWB, CCZA, CDNB, CDNC
engine displacement & engine configuration
1,984 cubic centimetres (121.1 cu in) EA888 inline-four engine (R4/I4); bore x stroke: 82.5 by 92.8 millimetres (3.25 in × 3.65 in), stroke ratio: 0.89:1 - undersquare/long-stroke, 496.1 cc per cylinder; compression ratio: 9.6:1 (10.3:1 A3 Cabrio 2009), 88 mm (3.46 in) cylinder spacing
cylinder block & crankcase
GJL 250 grey cast iron; 33 kg (73 lb), die-forged steel crankshaft with five 58 mm (2.28 in) diameter main bearings, two chain-driven counter-rotating balance shafts suppressing second degree free inertial forces and oil pump, horizontal-baffled oil sump. The water pump bolts to the side of the block, under the intake manifold, and is driven by a toothed belt and a pulley on the back of the intake-side balance shaft.
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, toothed chain-driven double overhead camshaft (DOHC), continuous vane-adjustable variable intake valve timing, Audi variants have two-stage "valvelift" inlet valve lift variable control
aspiration
hot-film air mass meter, cast alloy throttle body with electronically controlled Bosch E-Gas 'drive by wire' throttle butterfly valve, plastic variable length controlled intake manifold with charge movement flaps controlling combustion chamber air movement, IHI water-cooled turbocharger incorporated in exhaust manifold, sandwiched central front-mounted intercooler (FMIC)
fuel system
fully demand-controlled and returnless; - fuel tank–mounted low-pressure fuel pump; Fuel Stratified Injection (FSI): single-piston high-pressure injection pump driven by a four-lobe cam on the exhaust camshaft supplying up to 190 bars (2,760 psi) fuel pressure in the stainless steel common rail fuel rail, four combustion chamber sited direct injection sequential solenoid-controlled six-hole fuel injectors, air-guided combustion process, multi-pulse dual-stage injection during the induction and compression stroke with homogeneous mixing, stratified lean-burn operation with excess air at part load, 95 RON ultra-low sulphur unleaded petrol
ignition system & engine management
centrally positioned longlife spark plugs, mapped direct ignition with four individual direct-acting single spark coils; Bosch Motronic MED 17 electronic engine control unit (ECU), cylinder-selective knock control via two knock sensors, permanent lambda control
exhaust system
cast iron exhaust manifold (with integrated turbocharger), close-coupled and main catalytic converters - both ceramic
DIN-rated motive power & torque outputs and applications - VW/Audi non-valvelift variants
147 kilowatts (200 PS; 197 bhp) @ 5,100-6,000 rpm; 280 newton metres (207 lbf·ft) @ 1,800-5,000 rpm — CCTA/CBFA: 2009 VW Golf Mk5 GTI (North American markets only), VW Golf Mk6 GTI (North American markets only), VW Jetta Mk5, VW Jetta Mk6, VW Passat B6, VW CC, Audi A3 (8P)
147 kilowatts (200 PS; 197 bhp) @ 5,100-6,000 rpm; 280 newton metres (207 lbf·ft) @ 1,700-5,000 rpm — CAWB: Audi A3 Cabriolet, VW Scirocco, CCZA: Audi TT, Škoda Superb Mk2 (3T), Škoda Octavia
155 kilowatts (211 PS; 208 bhp) @ 5,300-6,200 rpm; 280 newton metres (207 lbf·ft) @ 1,700-5,200 rpm — CCZB: VW Golf Mk6 GTI, VW Scirocco, VW Passat B6, VW CC, SEAT Altea Freetrack, SEAT Leon FR.
169 kilowatts (230 PS; 227 bhp) @ 4,700 rpm; 350 newton metres (258 lbf·ft) — CHHA: VW Golf Mk7 GTI.
221 kilowatts (300 PS; 296 bhp) @ 5,500 rpm; 380 newton metres (280 lbf·ft) — CJXC: VW Golf Mk7 R.
DIN-rated motive power & torque outputs and applications - Audi/SEAT valvelift variants
132 kilowatts (179 PS; 177 bhp) @ 4,200-6,000 rpm; 320 newton metres (236 lbf·ft) @ 1,500-4,000 rpm — CAEA/CDNB: Audi A4 (B8), Audi Q5
155 kilowatts (211 PS; 208 bhp) @ 4,300-6,000 rpm; 350 newton metres (258 lbf·ft) @ 1,500-4,200 rpm — CAEA/CAEB/CDNC: Audi A4 (B8), Audi A5, Audi Q5, SEAT Exeo
155 kilowatts (211 PS; 208 bhp) @ 4,300-6,000 rpm; 350 newton metres (258 lbf·ft) @ 1,600-4,200 rpm : Audi TT Mk2 (8J), engine is installed transversely
155 kilowatts (211 PS; 208 bhp) @ 5,000-6,200 rpm; 300 newton metres (221 lbf·ft) @ 1,800-4,900 rpm : Audi Q3, engine is installed transversely
Audi has produced some sweet, durable and also very powerful engines along the years. In the last 10 years Audi has always had an engine in the "top ten engines of the year". So keep calm and love Audi !
Audi engines can withstand some decent amounts of hp and torque after tuning, so spending money on your car is a real good investment !
Here is our top Audi Engines list
2.0 TSFI
The ALLROUNDER. Audi 2.0 TFSI captures engine of the year award
179-300 PS/ 2.0L / 320-380 N·m / stock performance
Audi 2.0 TFSI captures engine of the year award. And we are not surprized
2.0 R4 16v TSI/TFSI (EA888)
A specialist jury made up of 65 respected automotive journalists from 32 countries has voted the 2.0 TFSI winner of the 1.8-liter to 2-liter category at the International Engine of the Year Awards for the fourth year in a row.
International Engine of the Year jury members felt that the Audi-developed 2.0 TFSI engine is "the benchmark for efficiency and performance in its category" and "a great example of an engine that's so flexible it can deliver the right solutions for a variety of different vehicles".
Audi was the first manufacturer in the world to combine petrol direct injection with turbocharging in volume production. The 2.0 TFSI embarked on its success story in 2004, when it was first fitted to the Audi A3 Sportback. Since then, more than a million 2.0 TFSI engines have been ordered by customers in a variety of models.
The latest and most powerful version of this award-winning engine is fitted to the new Audi TTS Coupe and Roadster. Developing an awesome 200 kilowatts (272 horsepower), this engine can catapult a TTS Coupe fitted with the optional S tronic dual-clutch transmission from 0 to 100 km/h (62.14 mph) in just 5.2 seconds. Yet it can also deliver an average fuel consumption of 7.9 liters per 100 kilometers (29.77 mpg U.S.).
The 2.0 TFSI engine is also available in the Audi TT Coupe and Roadster, S3, A4 Cabriolet, and A6 sedan and Avant models in three output versions: 125 kW (170 hp), 147 kW (200 hp) and 195 kW (265 hp).
Manufacturing commenced March 2008.
Identification
parts code prefix: 06H, 06J; ID codes: CAEA, CAEB, CAWB, CCZA, CDNB, CDNC
engine displacement & engine configuration
1,984 cubic centimetres (121.1 cu in) EA888 inline-four engine (R4/I4); bore x stroke: 82.5 by 92.8 millimetres (3.25 in × 3.65 in), stroke ratio: 0.89:1 - undersquare/long-stroke, 496.1 cc per cylinder; compression ratio: 9.6:1 (10.3:1 A3 Cabrio 2009), 88 mm (3.46 in) cylinder spacing
cylinder block & crankcase
GJL 250 grey cast iron; 33 kg (73 lb), die-forged steel crankshaft with five 58 mm (2.28 in) diameter main bearings, two chain-driven counter-rotating balance shafts suppressing second degree free inertial forces and oil pump, horizontal-baffled oil sump. The water pump bolts to the side of the block, under the intake manifold, and is driven by a toothed belt and a pulley on the back of the intake-side balance shaft.
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, toothed chain-driven double overhead camshaft (DOHC), continuous vane-adjustable variable intake valve timing, Audi variants have two-stage "valvelift" inlet valve lift variable control
aspiration
hot-film air mass meter, cast alloy throttle body with electronically controlled Bosch E-Gas 'drive by wire' throttle butterfly valve, plastic variable length controlled intake manifold with charge movement flaps controlling combustion chamber air movement, IHI water-cooled turbocharger incorporated in exhaust manifold, sandwiched central front-mounted intercooler (FMIC)
fuel system
fully demand-controlled and returnless; - fuel tank–mounted low-pressure fuel pump; Fuel Stratified Injection (FSI): single-piston high-pressure injection pump driven by a four-lobe cam on the exhaust camshaft supplying up to 190 bars (2,760 psi) fuel pressure in the stainless steel common rail fuel rail, four combustion chamber sited direct injection sequential solenoid-controlled six-hole fuel injectors, air-guided combustion process, multi-pulse dual-stage injection during the induction and compression stroke with homogeneous mixing, stratified lean-burn operation with excess air at part load, 95 RON ultra-low sulphur unleaded petrol
ignition system & engine management
centrally positioned longlife spark plugs, mapped direct ignition with four individual direct-acting single spark coils; Bosch Motronic MED 17 electronic engine control unit (ECU), cylinder-selective knock control via two knock sensors, permanent lambda control
exhaust system
cast iron exhaust manifold (with integrated turbocharger), close-coupled and main catalytic converters - both ceramic
DIN-rated motive power & torque outputs and applications - VW/Audi non-valvelift variants
147 kilowatts (200 PS; 197 bhp) @ 5,100-6,000 rpm; 280 newton metres (207 lbf·ft) @ 1,800-5,000 rpm — CCTA/CBFA: 2009 VW Golf Mk5 GTI (North American markets only), VW Golf Mk6 GTI (North American markets only), VW Jetta Mk5, VW Jetta Mk6, VW Passat B6, VW CC, Audi A3 (8P)
147 kilowatts (200 PS; 197 bhp) @ 5,100-6,000 rpm; 280 newton metres (207 lbf·ft) @ 1,700-5,000 rpm — CAWB: Audi A3 Cabriolet, VW Scirocco, CCZA: Audi TT, Škoda Superb Mk2 (3T), Škoda Octavia
155 kilowatts (211 PS; 208 bhp) @ 5,300-6,200 rpm; 280 newton metres (207 lbf·ft) @ 1,700-5,200 rpm — CCZB: VW Golf Mk6 GTI, VW Scirocco, VW Passat B6, VW CC, SEAT Altea Freetrack, SEAT Leon FR.
169 kilowatts (230 PS; 227 bhp) @ 4,700 rpm; 350 newton metres (258 lbf·ft) — CHHA: VW Golf Mk7 GTI.
221 kilowatts (300 PS; 296 bhp) @ 5,500 rpm; 380 newton metres (280 lbf·ft) — CJXC: VW Golf Mk7 R.
DIN-rated motive power & torque outputs and applications - Audi/SEAT valvelift variants
132 kilowatts (179 PS; 177 bhp) @ 4,200-6,000 rpm; 320 newton metres (236 lbf·ft) @ 1,500-4,000 rpm — CAEA/CDNB: Audi A4 (B8), Audi Q5
155 kilowatts (211 PS; 208 bhp) @ 4,300-6,000 rpm; 350 newton metres (258 lbf·ft) @ 1,500-4,200 rpm — CAEA/CAEB/CDNC: Audi A4 (B8), Audi A5, Audi Q5, SEAT Exeo
155 kilowatts (211 PS; 208 bhp) @ 4,300-6,000 rpm; 350 newton metres (258 lbf·ft) @ 1,600-4,200 rpm : Audi TT Mk2 (8J), engine is installed transversely
155 kilowatts (211 PS; 208 bhp) @ 5,000-6,200 rpm; 300 newton metres (221 lbf·ft) @ 1,800-4,900 rpm : Audi Q3, engine is installed transversely
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Sources : wikipedia
