The Comparative Analysis :
Bentley Flying Spur W12 Automatic (13 - ..) vs. Mercedes S 350 d long 9G-TRONIC (17 - ..)
€ 199,200

€ 88,900

€ 199,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 88,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Bentley Flying Spur W12 is 1.7 inches longer, an inch wider and 0.2 inches lower than the Mercedes S 350 d long.
Bentley Flying Spur W12
Mercedes S 350 d long
58.6
75.7
86.9
58.8
74.8
83.9
75.7 in
Width
74.8 in
86.9 in
Width Incl. Mirrors
83.9 in
58.6 in
Height
58.8 in
120.7
208.6
124.6
206.9
208.6 in
Length
206.9 in
120.7 in
Wheelbase
124.6 in
Vehicle Weight
Bentley Flying Spur W12
Mercedes S 350 d long
5456 lb
Curb Weight
4387 lb
6552 lb
Gross Vehicle
Weight
Weight
5997 lb

Weight Difference:
1069 lb
19.59 %

General
Bentley Flying Spur W12
Mercedes S 350 d long
Flying Spur
Generation
W222/X222
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Bentley Flying Spur W12
Mercedes S 350 d long
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with turbocharger
VW W12
Engine Series
Mercedes-Benz OM 656
CVAA, DBDB
Engine Code
OM 656.929

4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
2.9 L / 142 cu in
616 hp
at 6000 rpm
Power
282 hp
at 3400 rpm
Bentley Flying Spur W12
616 hp
282 hp
Mercedes S 350 d long
590 lb‑ft
at 2000 rpm
Max. Torque
443 lb‑ft
at 1200 rpm
Bentley Flying Spur W12
590 lb‑ft
443 lb‑ft
Mercedes S 350 d long
Performance
Bentley Flying Spur W12
Mercedes S 350 d long
199 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
210 ft
0.000 sec

Bentley Flying Spur W12
62 mph
62
mph
mph
272 ft
0.000 sec

Mercedes S 350 d long
▶ REPLAY
8.86 lb/hp
Weight-to-Power Ratio
15.56 lb/hp
Bentley Flying Spur W12
8.86 lb/hp
15.56 lb/hp
Mercedes S 350 d long
Fuel Economy / Emissions
Bentley Flying Spur W12
Mercedes S 350 d long
Fuel Economy
16 mpg
combined
46 mpg
Bentley Flying Spur W12
16 mpg
46 mpg
Mercedes S 350 d long
11 mpg
city
37 mpg
No data
highway
53 mpg
23.8 gal
Fuel Tank Capacity
18.5 gal
380 mi
Range
853 mi
Bentley Flying Spur W12
380 mi
853 mi
Mercedes S 350 d 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).
104.9 kWh
Bentley Flying Spur W12
278.4 kWh
104.9 kWh
Mercedes S 350 d long
Euro 6
Emission Standard
Euro 6
552 g/mi (NEFZ)
CO2 Emissions
216 g/mi (NEFZ)
Practical Convenience
Bentley Flying Spur W12
Mercedes S 350 d long
4
Doors
4
4
No. of Seats
5
1096 lb
Maximum Payload
1609 lb
13.5 cu ft
Trunk Volume
14.4 cu ft









No data
Cargo Volume (Seats Down)
No data