Audi 2009 A8 Brochure - page 21
A8/A8 L 4.2
Power and Performance
|
350 hp – DOHC aluminum 90-degree 4.2 liter V8 with FSI
®
Direct
Injection, variable intake valve timing and intake manifold
|
Displacement: 4.2 liters
|
Bore: 3.33 in. Stroke: 3.65 in. Compression ratio: 12.5:1
|
Horsepower: 350 hp @ 6800 rpm
|
Torque: 325 lb-ft. @ 3500 rpm
|
0–60 mph in seconds: 5.9
|
Top track speed
*
: 130 mph
|
Fuel economy estimates, city/highway
**
: 16/23 mpg
* Top track speed electronically limited to 130 mph in the U.S.
**
EPA estimate; your mileage may vary. See your local Audi dealer for details.
A8 L W12
|
450 hp – DOHC all-aluminum 6.0 liter W12 with four valves
per cylinder and variable valve timing
|
Displacement: 6.0 liters
|
Bore: 3.30 in. Stroke: 3.55 in. Compression ratio: 11.0:1
|
Horsepower: 450 hp @ 6200 rpm
|
Torque: 428 lb-ft. @ 4000-4700 rpm
|
0–60 mph in seconds: 5.0
|
Top track speed
*
: 130 mph
|
Fuel economy estimates, city/highway
**
: 13/19 mpg
A8. Model Configurations
A8 4.2 350 hp with six-speed Tiptronic
®
automatic transmission and quattro
®
all-wheel drive
A8 L 4.2 350 hp with six-speed Tiptronic
®
automatic transmission and quattro
®
all-wheel drive
A8 L W12 6.0 450 hp with six-speed Tiptronic
®
automatic transmission and quattro
®
all-wheel drive
A8.
2009 Specifications
A8
A8 L
A8 L W12
74.6 "
79.8 "
199.3 "
64.1"
63.6 "
41.0 "
115.9 "
44.7 "
39.0
"
38.5
"
4.7 "
57.3
"
74.6 "
79.8 "
204.4 "
63.7 "
63.6 "
41.0 "
121.0 "
44.7 "
39.0
"
38.5
"
4.7 "
57.3
"
74.6 "
79.8 "
204.4 "
64.1"
63.6 "
41.0 "
121.0 "
38.7 "
38.7 "
38.7 "
44.7 "
39.0
"
38.5
"
4.7 "
57.3
"