The Comparative Analysis :
Bentley Flying Spur W12 S Automatic (16 - ..) vs. Mercedes S 320 CDI BlueEFFICIENCY long 7G-TRONIC (08 - 09)
€ 217,200

€ 80,200

€ 217,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 80,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Bentley Flying Spur W12 S is slightly bigger in every dimension. It's 3.5 inches longer, 2.1 inches wider and 0.6 inches taller than the Mercedes S 320 CDI BlueEFFICIENCY long.
Bentley Flying Spur W12 S
Mercedes S 320 CDI BlueEFFICIENCY long
58.6
75.7
86.9
58
73.7
83.5
75.7 in
Width
73.7 in
86.9 in
Width Incl. Mirrors
83.5 in
58.6 in
Height
58 in
120.7
208.6
124.6
205.1
208.6 in
Length
205.1 in
120.7 in
Wheelbase
124.6 in
Vehicle Weight
Bentley Flying Spur W12 S
Mercedes S 320 CDI BlueEFFICIENCY long
5456 lb
Curb Weight
4409 lb
6552 lb
Gross Vehicle
Weight
Weight
5688 lb

Weight Difference:
1047 lb
19.19 %

General
Bentley Flying Spur W12 S
Mercedes S 320 CDI BlueEFFICIENCY long
Flying Spur
Generation
W221
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 S
Mercedes S 320 CDI BlueEFFICIENCY long
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
VW W12
Engine Series
Mercedes-Benz OM 642
DBDE
Engine Code
OM 642.930

4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3 L / 147 cu in
626 hp
at 6000 rpm
Power
232 hp
at 3600 rpm
Bentley Flying Spur W12 S
626 hp
232 hp
Mercedes S 320 CDI BlueEFFICIENCY long
605 lb‑ft
at 2000 rpm
Max. Torque
398 lb‑ft
at 1600 rpm
Bentley Flying Spur W12 S
605 lb‑ft
398 lb‑ft
Mercedes S 320 CDI BlueEFFICIENCY long
Performance
Bentley Flying Spur W12 S
Mercedes S 320 CDI BlueEFFICIENCY long
202 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
207 ft
0.000 sec

Bentley Flying Spur W12 S
62 mph
62
mph
mph
354 ft
0.000 sec

Mercedes S 320 CDI BlueEFFICIENCY long
▶ REPLAY
8.72 lb/hp
Weight-to-Power Ratio
19 lb/hp
Bentley Flying Spur W12 S
8.72 lb/hp
19 lb/hp
Mercedes S 320 CDI BlueEFFICIENCY long
Fuel Economy / Emissions
Bentley Flying Spur W12 S
Mercedes S 320 CDI BlueEFFICIENCY long
Fuel Economy
16 mpg
combined
31 mpg
Bentley Flying Spur W12 S
16 mpg
31 mpg
Mercedes S 320 CDI BlueEFFICIENCY long
11 mpg
city
22 mpg
No data
highway
39 mpg
23.8 gal
Fuel Tank Capacity
23.8 gal
380 mi
Range
726 mi
Bentley Flying Spur W12 S
380 mi
726 mi
Mercedes S 320 CDI BlueEFFICIENCY 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).
158.4 kWh
Bentley Flying Spur W12 S
278.4 kWh
158.4 kWh
Mercedes S 320 CDI BlueEFFICIENCY long
Euro 6
Emission Standard
Euro 4 III
539 g/mi (NEFZ)
CO2 Emissions
325 g/mi (NEFZ)
Practical Convenience
Bentley Flying Spur W12 S
Mercedes S 320 CDI BlueEFFICIENCY long
4
Doors
4
4
No. of Seats
5
1096 lb
Maximum Payload
1279 lb
13.5 cu ft
Trunk Volume
15.9 cu ft











No data
Cargo Volume (Seats Down)
No data