The Comparative Analysis :

Mercedes S 63 AMG long SPEEDSHIFT 7G-TRONIC (09 - 10) vs. Audi A8 4.2 FSI quattro tiptronic (10 - 12)

€ 146,000
Mercedes S 63 AMG long SPEEDSHIFT 7G-TRONIC (09 - 10) Mercedes S 63 AMG long
€ 91,100
 Audi A8 4.2 FSI quattro tiptronic (10 - 12) Audi A8 4.2 FSI
€ 146,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,100

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The Mercedes S 63 AMG long is 4.2 inches longer, 3.1 inches narrower and an inch taller than the Audi A8 4.2 FSI.
Mercedes S 63 AMG long
Audi A8 4.2 FSI
58.5
Blueprint Mercedes S 63 AMG long SPEEDSHIFT 7G-TRONIC (09 - 10)
73.7
83.5
57.5
Blueprint Audi A8 4.2 FSI quattro tiptronic (10 - 12)
76.7
83.1
73.7 in
Width
76.7 in
83.5 in
Width Incl. Mirrors
83.1 in
58.5 in
Height
57.5 in
Blueprint Mercedes S 63 AMG long SPEEDSHIFT 7G-TRONIC (09 - 10)
124.6
206.4
Blueprint Audi A8 4.2 FSI quattro tiptronic (10 - 12)
117.8
202.2
206.4 in
Length
202.2 in
124.6 in
Wheelbase
117.8 in

Vehicle Weight

Mercedes S 63 AMG long
Audi A8 4.2 FSI
4718 lb
Curb Weight
4211 lb
5820 lb
Gross Vehicle
Weight
5567 lb
Mercedes S 63 AMG long SPEEDSHIFT 7G-TRONIC (09 - 10)
Weight Difference:
507 lb
10.75 %
Audi A8 4.2 FSI quattro tiptronic (10 - 12)

General

Mercedes S 63 AMG long
Audi A8 4.2 FSI
W221
Generation
D4 (4H)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 63 AMG long
Audi A8 4.2 FSI
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 156
Engine Series
M 156.984
Engine Code
CDRA
4
Valves
4
8
Cylinders
8
6.2 L / 303 cu in
Displacement
4.2 L / 206 cu in
518 hp
at 6800 rpm
Power
366 hp
at 6800 rpm
Mercedes S 63 AMG long
518 hp
366 hp
Audi A8 4.2 FSI
465 lb‑ft
at 5200 rpm
Max. Torque
328 lb‑ft
at 3500 rpm
Mercedes S 63 AMG long
465 lb‑ft
328 lb‑ft
Audi A8 4.2 FSI

Performance

Mercedes S 63 AMG long
Audi A8 4.2 FSI
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph 62
mph

210 ft
0.000 sec

Mercedes S 63 AMG long

62 mph 62
mph

259 ft
0.000 sec

Audi A8 4.2 FSI

▶ REPLAY
9.11 lb/hp
Weight-to-Power Ratio
11.51 lb/hp
Mercedes S 63 AMG long
9.11 lb/hp
11.51 lb/hp
Audi A8 4.2 FSI

Fuel Economy / Emissions

Mercedes S 63 AMG long
Audi A8 4.2 FSI
Fuel Economy
16 mpg
combined
25 mpg
Mercedes S 63 AMG long
16 mpg
25 mpg
Audi A8 4.2 FSI
11 mpg
city
18 mpg
24 mpg
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
386 mi
Range
588 mi
Mercedes S 63 AMG long
386 mi
588 mi
Audi A8 4.2 FSI
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).
179.9 kWh
Mercedes S 63 AMG long
274.7 kWh
179.9 kWh
Audi A8 4.2 FSI
Euro 5
Emission Standard
Euro 5
558 g/mi (NEFZ)
CO2 Emissions
352 g/mi (NEFZ)

Practical Convenience

Mercedes S 63 AMG long
Audi A8 4.2 FSI
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1356 lb
15.9 cu ft
Trunk Volume
14.4 cu ft
No data
Cargo Volume (Seats Down)
No data