The Comparative Analysis :
Mercedes S 63 AMG SPEEDSHIFT MCT (13 - 17) vs. Bentley Flying Spur W12 S Automatic (16 - ..)
€ 152,500
€ 217,200
€ 152,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 217,200
ⓘ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 is 7.2 inches shorter, 0.4 inches narrower and 0.4 inches taller than the Bentley Flying Spur W12 S.
Mercedes S 63 AMG
Bentley Flying Spur W12 S
59
75.4
83.9
58.6
75.7
86.9
75.4 in
Width
75.7 in
83.9 in
Width Incl. Mirrors
86.9 in
59 in
Height
58.6 in
119.5
201.4
120.7
208.6
201.4 in
Length
208.6 in
119.5 in
Wheelbase
120.7 in
Vehicle Weight
Mercedes S 63 AMG
Bentley Flying Spur W12 S
4508 lb
Curb Weight
5456 lb
5952 lb
Gross Vehicle
Weight
Weight
6552 lb
Weight Difference:
948 lb
17.37 %
General
Mercedes S 63 AMG
Bentley Flying Spur W12 S
W222/X222
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 S
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 157
Engine Series
VW W12
M 157.985
Engine Code
DBDE

4
Valves
4
8
Cylinders
12
5.5 L / 269 cu in
Displacement
6 L / 294 cu in
577 hp
at 5500 rpm
Power
626 hp
at 6000 rpm
Mercedes S 63 AMG
577 hp
626 hp
Bentley Flying Spur W12 S
664 lb‑ft
at 2250 rpm
Max. Torque
605 lb‑ft
at 2000 rpm
Mercedes S 63 AMG
664 lb‑ft
605 lb‑ft
Bentley Flying Spur W12 S
Performance
Mercedes S 63 AMG
Bentley Flying Spur W12 S
155 mph
Maximum Speed
202 mph
4.4 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
200 ft
0.000 sec
Mercedes S 63 AMG
62 mph
62
mph
mph
207 ft
0.000 sec
Bentley Flying Spur W12 S
▶ REPLAY
7.81 lb/hp
Weight-to-Power Ratio
8.72 lb/hp
Mercedes S 63 AMG
7.81 lb/hp
8.72 lb/hp
Bentley Flying Spur W12 S
Fuel Economy / Emissions
Mercedes S 63 AMG
Bentley Flying Spur W12 S
Fuel Economy
23 mpg
combined
16 mpg
Mercedes S 63 AMG
23 mpg
16 mpg
Bentley Flying Spur W12 S
17 mpg
city
11 mpg
30 mpg
highway
No data
18.5 gal
Fuel Tank Capacity
23.8 gal
431 mi
Range
380 mi
Mercedes S 63 AMG
431 mi
380 mi
Bentley Flying Spur W12 S
Environmental Impact
191.4 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
191.4 kWh
278.4 kWh
Bentley Flying Spur W12 S
Euro 6b (NEFZ)
Emission Standard
Euro 6
381 g/mi (NEFZ)
CO2 Emissions
539 g/mi (NEFZ)
Practical Convenience
Mercedes S 63 AMG
Bentley Flying Spur W12 S
4
Doors
4
5
No. of Seats
4
1444 lb
Maximum Payload
1096 lb
15 cu ft
Trunk Volume
13.5 cu ft











No data
Cargo Volume (Seats Down)
No data











