The Comparative Analysis :
Bentley Flying Spur W12 Automatic (13 - ..) vs. Mercedes S 400 HYBRID 7G-TRONIC PLUS (13 - 15)
€ 199,200

€ 87,200

€ 199,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 87,200
ⓘ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 Bentley Flying Spur W12 is 7.2 inches longer, an inch wider and 0.3 inches lower than the Mercedes S 400 HYBRID.
Bentley Flying Spur W12
Mercedes S 400 HYBRID
58.6
75.7
86.9
58.9
74.8
83.9
75.7 in
Width
74.8 in
86.9 in
Width Incl. Mirrors
83.9 in
58.6 in
Height
58.9 in
120.7
208.6
119.5
201.4
208.6 in
Length
201.4 in
120.7 in
Wheelbase
119.5 in
Vehicle Weight
Bentley Flying Spur W12
Mercedes S 400 HYBRID
5456 lb
Curb Weight
4244 lb
6552 lb
Gross Vehicle
Weight
Weight
5721 lb

Weight Difference:
1213 lb
22.23 %

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

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

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Bentley Flying Spur W12
Mercedes S 400 HYBRID
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
VW W12
Engine Series
Mercedes-Benz M 276
CVAA, DBDB
Engine Code
M 276.960

4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3.5 L / 171 cu in
616 hp
at 6000 rpm
Power
328 hp
at 6500 rpm
Bentley Flying Spur W12
616 hp
328 hp
Mercedes S 400 HYBRID
590 lb‑ft
at 2000 rpm
Max. Torque
457 lb‑ft
at 3500 rpm
Bentley Flying Spur W12
590 lb‑ft
457 lb‑ft
Mercedes S 400 HYBRID
Performance
Bentley Flying Spur W12
Mercedes S 400 HYBRID
199 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
6.8 sec
62 mph
62
mph
mph
210 ft
0.000 sec

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

Mercedes S 400 HYBRID
▶ REPLAY
8.86 lb/hp
Weight-to-Power Ratio
12.94 lb/hp
Bentley Flying Spur W12
8.86 lb/hp
12.94 lb/hp
Mercedes S 400 HYBRID
Fuel Economy / Emissions
Bentley Flying Spur W12
Mercedes S 400 HYBRID
Fuel Economy
16 mpg
combined
37 mpg
Bentley Flying Spur W12
16 mpg
37 mpg
Mercedes S 400 HYBRID
11 mpg
city
36 mpg
No data
highway
39 mpg
23.8 gal
Fuel Tank Capacity
18.5 gal
380 mi
Range
690 mi
Bentley Flying Spur W12
380 mi
690 mi
Mercedes S 400 HYBRID
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).
119.4 kWh
Bentley Flying Spur W12
278.4 kWh
119.4 kWh
Mercedes S 400 HYBRID
Euro 6
Emission Standard
Euro 6b (NEFZ)
552 g/mi (NEFZ)
CO2 Emissions
237 g/mi (NEFZ)
Practical Convenience
Bentley Flying Spur W12
Mercedes S 400 HYBRID
4
Doors
4
4
No. of Seats
5
1096 lb
Maximum Payload
1477 lb
13.5 cu ft
Trunk Volume
14.4 cu ft









No data
Cargo Volume (Seats Down)
No data