2018 Audi S8 S8 Plus Gas Mileage Specs
Gas Mileage Specs
| City Gas Mileage (mpg) | 14 mpg |
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| City Gas Mileage (L/100km) | 17.0 L/100km |
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| Highway Gas Mileage (mpg) | 24 mpg |
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| Highway Gas Mileage (L/100km) | 10.0 L/100km |
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| Combined Gas Mileage (mpg) | 19 mpg |
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| Combined Gas Mileage (L/100km) | 12.0 L/100km |
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All Available Specs
Basics
| Year |
2018 |
| Make |
Audi |
| Model |
S8 |
| Trim |
S8 Plus |
| Vehicle Type |
Sedan |
Seating & Access
| Doors |
4D |
| Seating Capacity |
5 |
Powertrain
| Engine Configuration |
V8 |
| Engine Size (L) |
4.0 L |
| Engine Size (cu in) |
244 cu in |
| Fuel Type |
Premium Unleaded |
| Engine Induction |
Twin Turbo |
| Transmission |
8 Spd Auto w/OD |
| Drivetrain |
AWD |
Power & Performance
| Horsepower |
605 HP |
| Horsepower RPM |
6,100 rpm |
| Torque |
517 ft-lbs |
| Torque RPM |
1,750 rpm |
| HP/Liter |
151 HP/L |
| HP/Cubic Inch |
2.5 HP/cu in |
Fuel Efficiency
| City MPG |
14 mpg |
| City L/100km |
17.0 L/100km |
| Highway MPG |
24 mpg |
| Highway L/100km |
10.0 L/100km |
| Combined MPG |
19 mpg |
| Combined L/100km |
12.0 L/100km |
Fuel Tank & Range
| Gas Tank Size (gal) |
21.7 gal |
| Gas Tank Size (L) |
82.1 L |
| City Range (miles) |
303 miles |
| City Range (km) |
488 km |
| Highway Range (miles) |
520 miles |
| Highway Range (km) |
837 km |
| Combined Range (miles) |
412 miles |
| Combined Range (km) |
663 km |
Tires
| Front Tire Size |
P275/35YR21 |
| Front Tire Width |
275 |
| Front Tire Aspect Ratio |
35 |
| Front Tire Speed Rating |
Y |
| Front Rim Size |
21 |
| Rear Tire Size |
P275/35YR21 |
| Rear Tire Width |
275 |
| Rear Tire Aspect Ratio |
35 |
| Rear Tire Speed Rating |
Y |
| Rear Rim Size |
21 |
| Spare Tire Size |
Compact |
Wheels
| Front Wheel Size |
21 X 9 |
| Rear Wheel Size |
21 X 9 |
| Front Wheel Material |
Aluminum |
| Rear Wheel Material |
Aluminum |
Weight & Capacity
| Curb Weight (lbs) |
4,685 lbs |
| Weight to HP Ratio |
7.7 lbs/HP |
Legroom
| First Row Legroom (in) |
41.4 in. |
| First Row Legroom (cm) |
105.2 cm |
| Second Row Legroom (in) |
38.7 in. |
| Second Row Legroom (cm) |
98.3 cm |
Headroom
| First Row Headroom (in) |
37.2 in. |
| First Row Headroom (cm) |
94.5 cm |
| Second Row Headroom (in) |
38.1 in. |
| Second Row Headroom (cm) |
96.8 cm |
Turning Measurements
| Turning Diameter C2C (ft) |
40.4 ft |
| Turning Diameter C2C (m) |
12.3 m |
| Turning Radius C2C (ft) |
20.2 ft |
| Turning Radius C2C (m) |
6.2 m |
Height & Length
| Height (in) |
57.4 in. |
| Height (cm) |
145.8 cm |
| Height (ft) |
4.8 ft |
| Height (m) |
1.5 m |
| Length (in) |
202.6 in. |
| Length (cm) |
514.6 cm |
| Length (ft) |
16.9 ft |
| Length (m) |
5.2 m |
Width & Track
| Width w/o Mirrors (in) |
76.7 in. |
| Width w/o Mirrors (cm) |
194.8 cm |
| Width w/o Mirrors (ft) |
6.4 ft |
| Width w/o Mirrors (m) |
1.9 m |
Wheelbase
| Wheelbase (in) |
117.9 in. |
| Wheelbase (cm) |
299.5 cm |
| Wheelbase (ft) |
9.8 ft |
| Wheelbase (m) |
3.0 m |