The Comparative Analysis :
Bentley Flying Spur W12 Automatic (13 - ..) vs. Mercedes S 63 AMG long 4MATIC+ 9G-TRONIC (17 - ..)
€ 199,200

€ 161,400

€ 199,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 161,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The Bentley Flying Spur W12 is just 0.5 cm longer, 1 cm wider and 1.1 cm lower than the Mercedes S 63 AMG long.
Bentley Flying Spur W12
Mercedes S 63 AMG long
1488
1924
2207
1499
1914
2130
1924 mm
Width
1914 mm
2207 mm
Width Incl. Mirrors
2130 mm
1488 mm
Height
1499 mm
3066
5299
3165
5294
5299 mm
Length
5294 mm
3066 mm
Wheelbase
3165 mm
Vehicle Weight
Bentley Flying Spur W12
Mercedes S 63 AMG long
2475 kg
Kerb Weight
2070 kg
2972 kg
Gross Vehicle
Weight
Weight
2745 kg

Weight Difference:
405 kg
16.36 %

General
Bentley Flying Spur W12
Mercedes S 63 AMG long
Flying Spur
Generation
W222/X222
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Bentley Flying Spur W12
Mercedes S 63 AMG long
V12 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
VW W12
Engine Series
Mercedes-Benz M 177
CVAA, DBDB
Engine Code
M 177.980

4
Valves
4
12
Cylinders
8
5998 CC
Engine Capacity
3982 CC
616 bhp
at 6000 rpm
Power
604 bhp
at 5500 rpm
Bentley Flying Spur W12
616 bhp
604 bhp
Mercedes S 63 AMG long
800 NM
at 2000 rpm
Max. Torque
900 NM
at 2750 rpm
Bentley Flying Spur W12
800 NM
900 NM
Mercedes S 63 AMG long
Performance
Bentley Flying Spur W12
Mercedes S 63 AMG long
199 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph
62
mph
mph
64 m
0.000 sec

Bentley Flying Spur W12
62 mph
62
mph
mph
50 m
0.000 sec

Mercedes S 63 AMG long
▶ REPLAY
4.02 kg/bhp
Weight-to-Power Ratio
3.43 kg/bhp
Bentley Flying Spur W12
4.02 kg/bhp
3.43 kg/bhp
Mercedes S 63 AMG long
Fuel Economy / Emissions
Bentley Flying Spur W12
Mercedes S 63 AMG long
Fuel Economy
19 mpg
combined
25 mpg
Bentley Flying Spur W12
19 mpg
25 mpg
Mercedes S 63 AMG long
13 mpg
city
18 mpg
No data
motorway
33 mpg
90 L
Fuel Tank Capacity
70 L
380 mi
Range
388 mi
Bentley Flying Spur W12
380 mi
388 mi
Mercedes S 63 AMG long
Environmental Impact
278.4 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).
212.1 kWh
Bentley Flying Spur W12
278.4 kWh
212.1 kWh
Mercedes S 63 AMG long
Euro 6
Emission Standard
Euro 6
343 g/km (NEFZ)
CO2 Emissions
265 g/km (WLTP)
Practical Convenience
Bentley Flying Spur W12
Mercedes S 63 AMG long
4
Doors
4
4
No. of Seats
5
497 kg
Maximum Payload
675 kg
475 L
Boot Capacity
530 L











No data
Boot Capacity (Seats Down)
No data