The Comparative Analysis :
Mercedes S 63 AMG long SPEEDSHIFT 7G-TRONIC (09 - 10) vs. Audi A8 L 6.3 FSI W12 cod quattro tiptronic (13 - 17)
€ 146,000
![Mercedes S 63 AMG long SPEEDSHIFT 7G-TRONIC (09 - 10)](graphbase/cars/cars_big_png/Mercedes_S_65_AMG_W221-09.png)
€ 145,800
![Audi A8 L 6.3 FSI W12 cod quattro tiptronic (13 - 17)](graphbase/cars/cars_big/Audi_A8_D4.webp)
€ 146,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 145,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Mercedes S 63 AMG long is 0.9 inches shorter, 3.1 inches narrower and 0.6 inches taller than the Audi A8 L 6.3 FSI W12 cod.
Mercedes S 63 AMG long
Audi A8 L 6.3 FSI W12 cod
58.5
73.7
83.5
57.9
76.7
83.1
73.7 in
Width
76.7 in
83.5 in
Width Incl. Mirrors
83.1 in
58.5 in
Height
57.9 in
124.6
206.4
122.9
207.3
206.4 in
Length
207.3 in
124.6 in
Wheelbase
122.9 in
Vehicle Weight
Mercedes S 63 AMG long
Audi A8 L 6.3 FSI W12 cod
4718 lb
Curb Weight
4740 lb
5820 lb
Gross Vehicle
Weight
Weight
5897 lb
![Mercedes S 63 AMG long SPEEDSHIFT 7G-TRONIC (09 - 10)](graphbase/cars/cars_big_png/Mercedes_S_65_AMG_W221-09.png)
Weight Difference:
22 lb
0.46 %
![Audi A8 L 6.3 FSI W12 cod quattro tiptronic (13 - 17)](graphbase/cars/cars_big_png/Audi_A8_D4.png)
General
Mercedes S 63 AMG long
Audi A8 L 6.3 FSI W12 cod
W221
Generation
D4 (4H)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
![](graphbase/drivetrain/AWD.png)
7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 63 AMG long
Audi A8 L 6.3 FSI W12 cod
V8 gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine (naturally aspirated engine)
Mercedes-Benz M 156
Engine Series
M 156.984
Engine Code
CEJA, CTNA
![](graphbase/engines/Mercedes-Benz_M_156.png)
4
Valves
4
8
Cylinders
12
6.2 L / 303 cu in
Displacement
6.3 L / 308 cu in
518 hp
at 6800 rpm
Power
493 hp
at 6200 rpm
Mercedes S 63 AMG long
518 hp
493 hp
Audi A8 L 6.3 FSI W12 cod
465 lb‑ft
at 5200 rpm
Max. Torque
461 lb‑ft
at 4750 rpm
Mercedes S 63 AMG long
465 lb‑ft
461 lb‑ft
Audi A8 L 6.3 FSI W12 cod
Performance
Mercedes S 63 AMG long
Audi A8 L 6.3 FSI W12 cod
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
210 ft
0.000 sec
![](graphbase/cars/cars_small_png/Mercedes_S_65_AMG_W221-09.png)
Mercedes S 63 AMG long
62 mph
62
mph
mph
210 ft
0.000 sec
![](graphbase/cars/cars_small_png/Audi_A8_D4.png)
Audi A8 L 6.3 FSI W12 cod
▶ REPLAY
9.11 lb/hp
Weight-to-Power Ratio
9.61 lb/hp
Mercedes S 63 AMG long
9.11 lb/hp
9.61 lb/hp
Audi A8 L 6.3 FSI W12 cod
Fuel Economy / Emissions
Mercedes S 63 AMG long
Audi A8 L 6.3 FSI W12 cod
Fuel Economy
16 mpg
combined
21 mpg
Mercedes S 63 AMG long
16 mpg
21 mpg
Audi A8 L 6.3 FSI W12 cod
11 mpg
city
15 mpg
24 mpg
highway
No data
23.8 gal
Fuel Tank Capacity
21.7 gal
386 mi
Range
463 mi
Mercedes S 63 AMG long
386 mi
463 mi
Audi A8 L 6.3 FSI W12 cod
Environmental Impact
274.7 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
208.4 kWh
Mercedes S 63 AMG long
274.7 kWh
208.4 kWh
Audi A8 L 6.3 FSI W12 cod
Euro 5
Emission Standard
Euro 6b (NEFZ)
558 g/mi (NEFZ)
CO2 Emissions
409 g/mi (NEFZ)
Practical Convenience
Mercedes S 63 AMG long
Audi A8 L 6.3 FSI W12 cod
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1157 lb
15.9 cu ft
Trunk Volume
14.7 cu ft
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KB.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KB.png)
No data
Cargo Volume (Seats Down)
No data