The Comparative Analysis :
Mercedes S 400 4MATIC 7G-TRONIC PLUS (15 - 17) vs. Bentley Flying Spur W12 Automatic (13 - ..)
€ 90,800

€ 199,200

€ 90,800
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 dimensions of these vehicles differ considerably. The Mercedes S 400 is 7.2 inches shorter, an inch narrower and 0.3 inches taller than the Bentley Flying Spur W12.
Mercedes S 400
Bentley Flying Spur W12
58.9
74.8
83.9
58.6
75.7
86.9
74.8 in
Width
75.7 in
83.9 in
Width Incl. Mirrors
86.9 in
58.9 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 400
Bentley Flying Spur W12
4398 lb
Curb Weight
5456 lb
5820 lb
Gross Vehicle
Weight
Weight
6552 lb

Weight Difference:
1058 lb
19.39 %

General
Mercedes S 400
Bentley Flying Spur W12
W222/X222
Generation
Flying Spur
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

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

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 400
Bentley Flying Spur W12
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 276
Engine Series
VW W12
M 276.824
Engine Code
CVAA, DBDB

4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6 L / 294 cu in
328 hp
at 5250 rpm
Power
616 hp
at 6000 rpm
Mercedes S 400
328 hp
616 hp
Bentley Flying Spur W12
354 lb‑ft
at 1600 rpm
Max. Torque
590 lb‑ft
at 2000 rpm
Mercedes S 400
354 lb‑ft
590 lb‑ft
Bentley Flying Spur W12
Performance
Mercedes S 400
Bentley Flying Spur W12
155 mph
Maximum Speed
199 mph
6.1 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
279 ft
0.000 sec

Mercedes S 400
62 mph
62
mph
mph
210 ft
0.000 sec

Bentley Flying Spur W12
▶ REPLAY
13.41 lb/hp
Weight-to-Power Ratio
8.86 lb/hp
Mercedes S 400
13.41 lb/hp
8.86 lb/hp
Bentley Flying Spur W12
Fuel Economy / Emissions
Mercedes S 400
Bentley Flying Spur W12
Fuel Economy
28 mpg
combined
16 mpg
Mercedes S 400
28 mpg
16 mpg
Bentley Flying Spur W12
21 mpg
city
11 mpg
35 mpg
highway
No data
18.5 gal
Fuel Tank Capacity
23.8 gal
518 mi
Range
380 mi
Mercedes S 400
518 mi
380 mi
Bentley Flying Spur W12
Environmental Impact
159.2 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 400
159.2 kWh
278.4 kWh
Bentley Flying Spur W12
Euro 6b (NEFZ)
Emission Standard
Euro 6
315 g/mi (NEFZ)
CO2 Emissions
552 g/mi (NEFZ)
Practical Convenience
Mercedes S 400
Bentley Flying Spur W12
4
Doors
4
5
No. of Seats
4
1422 lb
Maximum Payload
1096 lb
15 cu ft
Trunk Volume
13.5 cu ft











No data
Cargo Volume (Seats Down)
No data