The Comparative Analysis :

Bentley Flying Spur W12 Automatic (13 - ..) vs. Mercedes S 400 d long 9G-TRONIC (17 - ..)

€ 199,200
Bentley Flying Spur W12 Automatic (13 - ..) Bentley Flying Spur W12
€ 93,600
 Mercedes S 400 d long 9G-TRONIC (17 - ..) Mercedes S 400 d long
€ 199,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,600

ⓘ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 400 d long.
Bentley Flying Spur W12
Mercedes S 400 d long
58.6
Blueprint Bentley Flying Spur W12 Automatic (13 - ..)
75.7
86.9
58.8
Blueprint Mercedes S 400 d long 9G-TRONIC (17 - ..)
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
Blueprint Bentley Flying Spur W12 Automatic (13 - ..)
120.7
208.6
Blueprint Mercedes S 400 d long 9G-TRONIC (17 - ..)
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 400 d long
5456 lb
Curb Weight
4464 lb
6552 lb
Gross Vehicle
Weight
6041 lb
Bentley Flying Spur W12 Automatic (13 - ..)
Weight Difference:
992 lb
18.18 %
Mercedes S 400 d long 9G-TRONIC (17 - ..)

General

Bentley Flying Spur W12
Mercedes S 400 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 400 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
335 hp
at 3600 rpm
Bentley Flying Spur W12
616 hp
335 hp
Mercedes S 400 d long
590 lb‑ft
at 2000 rpm
Max. Torque
516 lb‑ft
at 1200 rpm
Bentley Flying Spur W12
590 lb‑ft
516 lb‑ft
Mercedes S 400 d long

Performance

Bentley Flying Spur W12
Mercedes S 400 d long
199 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

210 ft
0.000 sec

Bentley Flying Spur W12

62 mph 62
mph

246 ft
0.000 sec

Mercedes S 400 d long

▶ REPLAY
8.86 lb/hp
Weight-to-Power Ratio
13.33 lb/hp
Bentley Flying Spur W12
8.86 lb/hp
13.33 lb/hp
Mercedes S 400 d long

Fuel Economy / Emissions

Bentley Flying Spur W12
Mercedes S 400 d long
Fuel Economy
16 mpg
combined
45 mpg
Bentley Flying Spur W12
16 mpg
45 mpg
Mercedes S 400 d long
11 mpg
city
37 mpg
No data
highway
52 mpg
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
380 mi
Range
836 mi
Bentley Flying Spur W12
380 mi
836 mi
Mercedes S 400 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).
107 kWh
Bentley Flying Spur W12
278.4 kWh
107 kWh
Mercedes S 400 d long
Euro 6
Emission Standard
Euro 6
552 g/mi (NEFZ)
CO2 Emissions
217 g/mi (NEFZ)

Practical Convenience

Bentley Flying Spur W12
Mercedes S 400 d long
4
Doors
4
4
No. of Seats
5
1096 lb
Maximum Payload
1576 lb
13.5 cu ft
Trunk Volume
14.4 cu ft
No data
Cargo Volume (Seats Down)
No data