The Comparative Analysis :
Mercedes S 63 AMG SPEEDSHIFT 7G-TRONIC (09 - 10) vs. Bentley Flying Spur W12 Automatic (13 - ..)
€ 138,400

€ 199,200

€ 138,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 199,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 63 AMG is considerably smaller in every dimension. It's 7.3 inches shorter, 2.1 inches narrower and 0.1 inches lower than the Bentley Flying Spur W12.
Mercedes S 63 AMG
Bentley Flying Spur W12
58.5
73.7
83.5
58.6
75.7
86.9
73.7 in
Width
75.7 in
83.5 in
Width Incl. Mirrors
86.9 in
58.5 in
Height
58.6 in
119.5
201.3
120.7
208.6
201.3 in
Length
208.6 in
119.5 in
Wheelbase
120.7 in
Vehicle Weight
Mercedes S 63 AMG
Bentley Flying Spur W12
4564 lb
Curb Weight
5456 lb
5754 lb
Gross Vehicle
Weight
Weight
6552 lb

Weight Difference:
893 lb
16.37 %

General
Mercedes S 63 AMG
Bentley Flying Spur W12
W221
Generation
Flying Spur
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
Bentley Flying Spur W12
V8 gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 156
Engine Series
VW W12
M 156.984
Engine Code
CVAA, DBDB

4
Valves
4
8
Cylinders
12
6.2 L / 303 cu in
Displacement
6 L / 294 cu in
518 hp
at 6800 rpm
Power
616 hp
at 6000 rpm
Mercedes S 63 AMG
518 hp
616 hp
Bentley Flying Spur W12
465 lb‑ft
at 5200 rpm
Max. Torque
590 lb‑ft
at 2000 rpm
Mercedes S 63 AMG
465 lb‑ft
590 lb‑ft
Bentley Flying Spur W12
Performance
Mercedes S 63 AMG
Bentley Flying Spur W12
155 mph
Maximum Speed
199 mph
4.6 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
210 ft
0.000 sec

Mercedes S 63 AMG
62 mph
62
mph
mph
210 ft
0.000 sec

Bentley Flying Spur W12
▶ REPLAY
8.81 lb/hp
Weight-to-Power Ratio
8.86 lb/hp
Mercedes S 63 AMG
8.81 lb/hp
8.86 lb/hp
Bentley Flying Spur W12
Fuel Economy / Emissions
Mercedes S 63 AMG
Bentley Flying Spur W12
Fuel Economy
16 mpg
combined
16 mpg
Mercedes S 63 AMG
16 mpg
16 mpg
Bentley Flying Spur W12
11 mpg
city
11 mpg
24 mpg
highway
No data
23.8 gal
Fuel Tank Capacity
23.8 gal
388 mi
Range
380 mi
Mercedes S 63 AMG
388 mi
380 mi
Bentley Flying Spur W12
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).
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).
278.4 kWh
Mercedes S 63 AMG
272.8 kWh
278.4 kWh
Bentley Flying Spur W12
Euro 4 III
Emission Standard
Euro 6
554 g/mi (NEFZ)
CO2 Emissions
552 g/mi (NEFZ)
Practical Convenience
Mercedes S 63 AMG
Bentley Flying Spur W12
4
Doors
4
5
No. of Seats
4
1190 lb
Maximum Payload
1096 lb
15.9 cu ft
Trunk Volume
13.5 cu ft











No data
Cargo Volume (Seats Down)
No data