The Comparative Analysis :

Mercedes S 63 AMG SPEEDSHIFT 7G-TRONIC (09 - 10) vs. Audi S8 quattro tiptronic (19 - ..)

€ 138,400
Mercedes S 63 AMG SPEEDSHIFT 7G-TRONIC (09 - 10) Mercedes S 63 AMG
€ 140,000
 Audi S8 quattro tiptronic (19 - ..) Audi S8
€ 138,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 140,000

ⓘ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 is 2.6 inches shorter, 2.9 inches narrower and 0.4 inches taller than the Audi S8.
Mercedes S 63 AMG
Audi S8
58.5
Blueprint Mercedes S 63 AMG SPEEDSHIFT 7G-TRONIC (09 - 10)
73.7
83.5
58
Blueprint Audi S8 quattro tiptronic (19 - ..)
76.6
83.9
73.7 in
Width
76.6 in
83.5 in
Width Incl. Mirrors
83.9 in
58.5 in
Height
58 in
Blueprint Mercedes S 63 AMG SPEEDSHIFT 7G-TRONIC (09 - 10)
119.5
201.3
Blueprint Audi S8 quattro tiptronic (19 - ..)
118
203.9
201.3 in
Length
203.9 in
119.5 in
Wheelbase
118 in

Vehicle Weight

Mercedes S 63 AMG
Audi S8
4564 lb
Curb Weight
5082 lb
5754 lb
Gross Vehicle
Weight
6250 lb
Mercedes S 63 AMG SPEEDSHIFT 7G-TRONIC (09 - 10)
Weight Difference:
518 lb
10.19 %
Audi S8 quattro tiptronic (19 - ..)

General

Mercedes S 63 AMG
Audi S8
W221
Generation
D5 (4N)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 63 AMG
Audi S8
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
8-cylinder mild hybrid gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 156
Engine Series
M 156.984
Engine Code
4
Valves
4
8
Cylinders
8
6.2 L / 303 cu in
Displacement
4 L / 196 cu in
518 hp
at 6800 rpm
Power
563 hp
at 6000 rpm
Mercedes S 63 AMG
518 hp
563 hp
Audi S8
465 lb‑ft
at 5200 rpm
Max. Torque
590 lb‑ft
at 2000 rpm
Mercedes S 63 AMG
465 lb‑ft
590 lb‑ft
Audi S8

Performance

Mercedes S 63 AMG
Audi S8
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph 62
mph

210 ft
0.000 sec

Mercedes S 63 AMG

62 mph 62
mph

174 ft
0.000 sec

Audi S8

▶ REPLAY
8.81 lb/hp
Weight-to-Power Ratio
9.03 lb/hp
Mercedes S 63 AMG
8.81 lb/hp
9.03 lb/hp
Audi S8

Fuel Economy / Emissions

Mercedes S 63 AMG
Audi S8
Fuel Economy
16 mpg
combined
21 mpg
Mercedes S 63 AMG
16 mpg
21 mpg
Audi S8
11 mpg
city
15 mpg
24 mpg
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
21.7 gal
Kraftstoffanzeige
388 mi
Range
451 mi
Mercedes S 63 AMG
388 mi
451 mi
Audi S8
Environmental Impact
272.8 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).
214 kWh
Mercedes S 63 AMG
272.8 kWh
214 kWh
Audi S8
Euro 4 III
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
554 g/mi (NEFZ)
CO2 Emissions
423 g/mi (WLTP)

Practical Convenience

Mercedes S 63 AMG
Audi S8
4
Doors
4
5
No. of Seats
5
1190 lb
Maximum Payload
1168 lb
15.9 cu ft
Trunk Volume
14.3 cu ft
No data
Cargo Volume (Seats Down)
No data