The Comparative Analysis :
Bentley Flying Spur W12 Automatic (13 - ..) vs. Mercedes S 300 BlueTEC HYBRID long 7G-TRONIC PLUS (14 - 15)
€ 199,200

€ 87,300

€ 199,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 87,300
ⓘ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 2.1 inches longer, an inch wider and 0.3 inches lower than the Mercedes S 300 BlueTEC HYBRID long.
Bentley Flying Spur W12
Mercedes S 300 BlueTEC HYBRID long
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
124.6
206.5
208.6 in
Length
206.5 in
120.7 in
Wheelbase
124.6 in
Vehicle Weight
Bentley Flying Spur W12
Mercedes S 300 BlueTEC HYBRID long
5456 lb
Curb Weight
4486 lb
6552 lb
Gross Vehicle
Weight
Weight
6063 lb

Weight Difference:
970 lb
17.78 %

General
Bentley Flying Spur W12
Mercedes S 300 BlueTEC HYBRID 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
7-speed automatic transmission
Engine
Bentley Flying Spur W12
Mercedes S 300 BlueTEC HYBRID long
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
4-cylinder full hybrid diesel engine with two turbochargers (biturbo)
VW W12
Engine Series
Mercedes-Benz OM 651
CVAA, DBDB
Engine Code
OM 651.921

4
Valves
4
12
Cylinders
4
6 L / 294 cu in
Displacement
2.1 L / 103 cu in
616 hp
at 6000 rpm
Power
228 hp
at 4200 rpm
Bentley Flying Spur W12
616 hp
228 hp
Mercedes S 300 BlueTEC HYBRID long
590 lb‑ft
at 2000 rpm
Max. Torque
553 lb‑ft
at 1600 rpm
Bentley Flying Spur W12
590 lb‑ft
553 lb‑ft
Mercedes S 300 BlueTEC HYBRID long
Performance
Bentley Flying Spur W12
Mercedes S 300 BlueTEC HYBRID long
199 mph
Maximum Speed
149 mph
4.6 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
210 ft
0.000 sec

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

Mercedes S 300 BlueTEC HYBRID long
▶ REPLAY
8.86 lb/hp
Weight-to-Power Ratio
19.68 lb/hp
Bentley Flying Spur W12
8.86 lb/hp
19.68 lb/hp
Mercedes S 300 BlueTEC HYBRID long
Fuel Economy / Emissions
Bentley Flying Spur W12
Mercedes S 300 BlueTEC HYBRID long
Fuel Economy
16 mpg
combined
53 mpg
Bentley Flying Spur W12
16 mpg
53 mpg
Mercedes S 300 BlueTEC HYBRID long
11 mpg
city
50 mpg
No data
highway
55 mpg
23.8 gal
Fuel Tank Capacity
18.5 gal
380 mi
Range
989 mi
Bentley Flying Spur W12
380 mi
989 mi
Mercedes S 300 BlueTEC HYBRID 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).
90.4 kWh
Bentley Flying Spur W12
278.4 kWh
90.4 kWh
Mercedes S 300 BlueTEC HYBRID long
Euro 6
Emission Standard
Euro 6b (NEFZ)
552 g/mi (NEFZ)
CO2 Emissions
185 g/mi (NEFZ)
Practical Convenience
Bentley Flying Spur W12
Mercedes S 300 BlueTEC HYBRID 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