Engine
V6 petrol engine
2.8 L V6
3.0 L V6
3.2 L V6 FSI

V8 petrol engine
3.7 L V8
4.2 L V8

V10 petrol engine
5.2 L V10 FSI

W12 engine
6.0 L W12

V6 diesel engine
3.0 L V6 TDI

V8 diesel engine
3.9 L V8 TDI
4.1 L V8 TDI
 
Transmission
Automatic transmission
6-speed ZF 6HP26 tiptronic automatic

Continuously variable transmission
LuK multitronic CVT
 
Dimensions
Wheelbase
SWB: 2,944 mm (115.9 in)
LWB: 3,074 mm (121.0 in) 

Length
SWB:
pre 2007: 5,051 mm (198.9 in)
post 2007: 5,062 mm (199.3 in)
LWB:
pre 2007: 5,181 mm (204.0 in)
post 2007: 5,192 mm (204.4 in) 

Width
1,894 mm (74.6 in) 

Height
SWB: 1,444 mm (56.9 in)
LWB: 1,455 mm (57.3 in) 

Kerb weight
1,670–1,990 kg (3,682–4,387 lb)

Audi A8 on Wikipedia

4x4 full-time (quattro 4gen, all-wheel drive permanent; torsen T-2 center differential 50/50 (67/33-33/67 automatically distributed), Electronic Differential Locks EDL front and rear applying brakes on spinning wheels), automatic 6-speed gearbox (with Tiptronic manual shift mode)
gasoline (petrol) engine with displacement: 5204 cm3 / 317.9 cui, advertised power: 335.5 kW / 450 hp / 456 PS ( SAE net ), torque: 540 Nm / 398 lb-ft
characteristic dimensions: outside length: 5062 mm / 199.3 in, width: 1897 mm / 74.7 in, wheelbase: 2944 mm / 115.9 in
reference weights: base curb weight: 2080 kg / 4585 lbs, gross weight GVWR: 2680 kg / 5908 lbs
top speed: 250 km/h (155 mph) electronically governed ;
accelerations: 0- 60 mph 4.9© s, 0- 100 km/h 5.1 s , 1/4 mile drag time (402 m) 13.3 s
fuel consumption and mileage: 15 mpg (U.S.), 15.7 l/100km, 18 mpg (imp.), 6.4 km/l new EPA combined ratings; average estimated by a-c©: 17.8 l/100km / 15.9 mpg (imp.) / 13.2 mpg (U.S.) / 5.6 km/l

4x4 full-time (quattro 4gen, all-wheel drive permanent; torsen T-2 center differential 50/50 (67/33-33/67 automatically distributed), Electronic Differential Locks EDL front and rear applying brakes on spinning wheels), automatic 6-speed gearbox (with Tiptronic manual shift mode)
diesel fuel engine with displacement: 4134 cm3 / 252.6 cui, advertised power: 240 kW / 322 hp / 326 PS ( ECE ), torque: 650 Nm / 479 lb-ft
characteristic dimensions: outside length: 5062 mm / 199.3 in, width: 1894 mm / 74.6 in, wheelbase: 2944 mm / 115.9 in
reference weights: base curb weight: 1945 kg / 4288 lbs, gross weight GVWR: 2545 kg / 5611 lbs
top speed: 250 km/h (155 mph) electronically governed ;
accelerations: 0- 60 mph 5.6© s, 0- 100 km/h 5.9 s , 1/4 mile drag time (402 m) 14.3© s 
fuel consumption and mileage: 9.4 l/100km / 30.1 mpg (imp.) / 25 mpg (U.S.) / 10.6 km/l EU-cycle; average estimated by a-c©: 9.7 l/100km / 29 mpg (imp.) / 24.1 mpg (U.S.) / 10.3 km/l

4x4 full-time (quattro 4gen, all-wheel drive permanent; torsen T-2 center differential 50/50 (67/33-33/67 automatically distributed), Electronic Differential Locks EDL front and rear applying brakes on spinning wheels), automatic 6-speed gearbox (with Tiptronic manual shift mode)
diesel fuel engine with displacement: 2967 cm3 / 181.4 cui, advertised power: 171 kW / 229 hp / 233 PS ( ECE ), torque: 450 Nm / 332 lb-ft
characteristic dimensions: outside length: 5062 mm / 199.3 in, width: 1894 mm / 74.6 in, wheelbase: 2944 mm / 115.9 in
reference weights: base curb weight: 1845 kg / 4067 lbs, gross weight GVWR: 2445 kg / 5390 lbs
top speed: 243 km/h (151 mph) ;
accelerations: 0- 60 mph 7.4© s, 0- 100 km/h 7.8 s , 1/4 mile drag time (402 m) 15.6© s 
fuel consumption and mileage: 8.4 l/100km / 33.6 mpg (imp.) / 28 mpg (U.S.) / 11.9 km/l EU-cycle; average estimated by a-c©: 8.9 l/100km / 31.9 mpg (imp.) / 26.5 mpg (U.S.) / 11.3 km/l

4x4 full-time (quattro 4gen, all-wheel drive permanent; torsen T-2 center differential 50/50 (67/33-33/67 automatically distributed), Electronic Differential Locks EDL front and rear applying brakes on spinning wheels), automatic 6-speed gearbox (with Tiptronic manual shift mode)
gasoline (petrol) engine with displacement: 5998 cm3 / 366.6 cui, advertised power: 331 kW / 444 hp / 450 PS ( ECE ), torque: 580 Nm / 428 lb-ft
characteristic dimensions: outside length: 5062 mm / 199.3 in, width: 1894 mm / 74.6 in, wheelbase: 2944 mm / 115.9 in
reference weights: base curb weight: 1960 kg / 4321 lbs, gross weight GVWR: 2510 kg / 5534 lbs
top speed: 250 km/h (155 mph) electronically governed ;
accelerations: 0- 60 mph 4.8© s, 0- 100 km/h 5.1 s , 1/4 mile drag time (402 m) 12.8© s
fuel consumption and mileage: 14.7 l/100km / 19.2 mpg (imp.) / 16 mpg (U.S.) / 6.8 km/l EU-cycle; average estimated by a-c©: 21.3 l/100km / 13.3 mpg (imp.) / 11 mpg (U.S.) / 4.7 km/l

4x4 full-time (quattro 4gen, all-wheel drive permanent; torsen T-2 center differential 50/50 (67/33-33/67 automatically distributed), Electronic Differential Locks EDL front and rear applying brakes on spinning wheels), automatic 6-speed gearbox (with Tiptronic manual shift mode)
gasoline (petrol) engine with displacement: 4163 cm3 / 254.3 cui, advertised power: 261 kW / 350 hp / 355 PS ( SAE net ), torque: 440 Nm / 324 lb-ft
characteristic dimensions: outside length: 5062 mm / 199.3 in, width: 1894 mm / 74.6 in, wheelbase: 2944 mm / 115.9 in
reference weights: base curb weight: 1960 kg / 4321 lbs
top speed: 209 km/h (130 mph) electronically governed ;
accelerations: 0- 60 mph 5.9© s, 0- 100 km/h 6.1 s , 1/4 mile drag time (402 m) 14.2© s
fuel consumption and mileage: 18 mpg (U.S.), 13.1 l/100km, 21.6 mpg (imp.), 7.7 km/l new EPA combined ratings; average estimated by a-c©: 13.5 l/100km / 20.9 mpg (imp.) / 17.4 mpg (U.S.) / 7.4 km/l

4x4 full-time (quattro 4gen, all-wheel drive permanent; torsen T-2 center differential 50/50 (67/33-33/67 automatically distributed), Electronic Differential Locks EDL front and rear applying brakes on spinning wheels), automatic 6-speed gearbox (with Tiptronic manual shift mode)
gasoline (petrol) engine with displacement: 3123 cm3 / 190.7 cui, advertised power: 191 kW / 256 hp / 260 PS ( ECE ), torque: 330 Nm / 243 lb-ft
characteristic dimensions: outside length: 5062 mm / 199.3 in, width: 1894 mm / 74.6 in, wheelbase: 2944 mm / 115.9 in
reference weights: base curb weight: 1785 kg / 3935 lbs, gross weight GVWR: 2385 kg / 5258 lbs
top speed: 250 km/h (155 mph) electronically governed ;
accelerations: 0- 60 mph 7.3© s, 0- 100 km/h 7.7 s , 1/4 mile drag time (402 m) 15.2© s
fuel consumption and mileage: 10.9 l/100km / 25.9 mpg (imp.) / 21.6 mpg (U.S.) / 9.2 km/l EU-cycle; average estimated by a-c©: 12.4 l/100km / 22.8 mpg (imp.) / 19 mpg (U.S.) / 8.1 km/l

FWD (front-wheel drive), continuously variable 7-speed gearbox
gasoline (petrol) engine with displacement: 3123 cm3 / 190.7 cui, advertised power: 191 kW / 256 hp / 260 PS ( ECE ), torque: 330 Nm / 243 lb-ft
characteristic dimensions: outside length: 5062 mm / 199.3 in, width: 1894 mm / 74.6 in, wheelbase: 2944 mm / 115.9 in
reference weights: base curb weight: 1690 kg / 3726 lbs, gross weight GVWR: 2290 kg / 5049 lbs
top speed: 250 km/h (155 mph) electronically governed ;
accelerations: 0- 60 mph 7.3© s, 0- 100 km/h 7.7 s , 1/4 mile drag time (402 m) 15.5© s 
fuel consumption and mileage: 9.9 l/100km / 28.5 mpg (imp.) / 23.7 mpg (U.S.) / 10.1 km/l EU-cycle; average estimated by a-c©: 10.9 l/100km / 25.9 mpg (imp.) / 21.6 mpg (U.S.) / 9.2 km/l

FWD (front-wheel drive), continuously variable 7-speed gearbox
gasoline (petrol) engine with displacement: 2773 cm3 / 169.3 cui, advertised power: 154.5 kW / 207 hp / 210 PS ( ECE ), torque: 280 Nm / 206 lb-ft
characteristic dimensions: outside length: 5062 mm / 199.3 in, width: 1894 mm / 74.6 in, wheelbase: 2944 mm / 115.9 in
reference weights: base curb weight: 1690 kg / 3726 lbs, gross weight GVWR: 2290 kg / 5049 lbs
top speed: 238 km/h (148 mph) ;
accelerations: 0- 60 mph 7.6© s, 0- 100 km/h 8 s , 1/4 mile drag time (402 m) 16© s
fuel consumption and mileage: 8.3 l/100km / 34 mpg (imp.) / 28.3 mpg (U.S.) / 12 km/l EU-cycle; average estimated by a-c©: 10.6 l/100km / 26.7 mpg (imp.) / 22.2 mpg (U.S.) / 9.4 km/l

4x4 full-time (quattro 4gen, all-wheel drive permanent; torsen T-2 center differential 50/50 (67/33-33/67 automatically distributed), Electronic Differential Locks EDL front and rear applying brakes on spinning wheels), automatic 6-speed gearbox (with Tiptronic manual shift mode)
gasoline (petrol) engine with displacement: 4172 cm3 / 255 cui, advertised power: 246 kW / 330 hp / 335 PS ( ECE ), torque: 430 Nm / 317 lb-ft
characteristic dimensions: outside length: 5051 mm / 198.9 in, width: 1894 mm / 74.6 in, wheelbase: 2944 mm / 115.9 in
reference weights: base curb weight: 1780 kg / 3924 lbs, gross weight GVWR: 2380 kg / 5247 lbs
top speed: 250 km/h (155 mph) electronically governed ;
accelerations: 0- 60 mph 6© s, 0- 100 km/h 6.3 s , 1/4 mile drag time (402 m) 14.1© s 
fuel consumption and mileage: 11.9 l/100km / 23.7 mpg (imp.) / 19.7 mpg (U.S.) / 8.4 km/l EU-cycle; average estimated by a-c©: 14.6 l/100km / 19.3 mpg (imp.) / 16.1 mpg (U.S.) / 6.8 km/l

4x4 full-time (quattro 4gen, all-wheel drive permanent; torsen T-2 center differential 50/50 (67/33-33/67 automatically distributed), Electronic Differential Locks EDL front and rear applying brakes on spinning wheels), automatic 6-speed gearbox (with Tiptronic manual shift mode)
gasoline (petrol) engine with displacement: 3697 cm3 / 225.7 cui, advertised power: 206 kW / 276 hp / 280 PS ( ECE ), torque: 360 Nm / 265 lb-ft
characteristic dimensions: outside length: 5051 mm / 198.9 in, width: 1894 mm / 74.6 in, wheelbase: 2944 mm / 115.9 in
reference weights: base curb weight: 1770 kg / 3902 lbs, gross weight GVWR: 2370 kg / 5225 lbs
top speed: 250 km/h (155 mph) electronically governed ;
accelerations: 0- 60 mph 6.9© s, 0- 100 km/h 7.3 s , 1/4 mile drag time (402 m) 14.9© s
fuel consumption and mileage: 11.7 l/100km / 24.1 mpg (imp.) / 20.1 mpg (U.S.) / 8.5 km/l EU-cycle; average estimated by a-c©: 14.1 l/100km / 20.1 mpg (imp.) / 16.7 mpg (U.S.) / 7.1 km/l

4x4 full-time (quattro 4gen, all-wheel drive permanent; torsen T-2 center differential 50/50 (67/33-33/67 automatically distributed), Electronic Differential Locks EDL front and rear applying brakes on spinning wheels), automatic 6-speed gearbox (with Tiptronic manual shift mode)
diesel fuel engine with displacement: 3936 cm3 / 240.4 cui, advertised power: 202 kW / 271 hp / 275 PS ( ECE ), torque: 650 Nm / 479 lb-ft
characteristic dimensions: outside length: 5181 mm / 204 in, width: 1894 mm / 74.6 in, wheelbase: 3074 mm / 121 in
reference weights: base curb weight: 1990 kg / 4387 lbs, gross weight GVWR: 2590 kg / 5710 lbs
top speed: 250 km/h (155 mph) electronically governed ;
accelerations: 0- 60 mph 6.4© s, 0- 100 km/h 6.8 s , 1/4 mile drag time (402 m) 14.9© s
fuel consumption and mileage: 9.6 l/100km / 29.4 mpg (imp.) / 24.5 mpg (U.S.) / 10.4 km/l EU-cycle; average estimated by a-c©: 9.9 l/100km / 28.7 mpg (imp.) / 23.9 mpg (U.S.) / 10.2 km/l

FWD (front-wheel drive), continuously variable 6-speed gearbox
gasoline (petrol) engine with displacement: 2976 cm3 / 181.7 cui, advertised power: 162 kW / 217 hp / 220 PS ( ECE ), torque: 300 Nm / 221 lb-ft
characteristic dimensions: outside length: 5181 mm / 204 in, width: 1894 mm / 74.6 in, wheelbase: 3074 mm / 121 in
reference weights: base curb weight: 1720 kg / 3792 lbs, gross weight GVWR: 2320 kg / 5115 lbs
top speed: 242 km/h (150 mph) ;
accelerations: 0- 60 mph 7.8© s, 0- 100 km/h 8.3 s , 1/4 mile drag time (402 m) 16.1© s
fuel consumption and mileage: 9.6 l/100km / 29.4 mpg (imp.) / 24.5 mpg (U.S.) / 10.4 km/l EU-cycle; average estimated by a-c©: 11.8 l/100km / 23.9 mpg (imp.) / 19.9 mpg (U.S.) / 8.5 km/l

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