The Comparative Analysis :
Mercedes S 420 CDI long 7G-TRONIC (06 - 09) vs. Bentley Continental Flying Spur Speed Automatic (08 - 13)
€ 98,900
€ 205,000
€ 98,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 205,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Mercedes S 420 CDI long is 3.1 inches shorter, 4.1 inches narrower and 0.3 inches taller than the Bentley Continental Flying Spur Speed.
Mercedes S 420 CDI long
Bentley Continental Flying Spur Speed
58
73.7
83.5
57.7
77.8
85.7
73.7 in
Width
77.8 in
83.5 in
Width Incl. Mirrors
85.7 in
58 in
Height
57.7 in
124.6
205.1
120.7
208.3
205.1 in
Length
208.3 in
124.6 in
Wheelbase
120.7 in
Vehicle Weight
Mercedes S 420 CDI long
Bentley Continental Flying Spur Speed
4718 lb
Curb Weight
5567 lb
5864 lb
Gross Vehicle
Weight
Weight
6482 lb
Weight Difference:
849 lb
15.25 %
General
Mercedes S 420 CDI long
Bentley Continental Flying Spur Speed
W221
Generation
Continental
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes S 420 CDI long
Bentley Continental Flying Spur Speed
V8 diesel engine with turbocharger
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz OM 629
Engine Series
VW W12
OM 629.911
Engine Code
BWRA, CKHC
4
Valves
4
8
Cylinders
12
4 L / 196 cu in
Displacement
6 L / 294 cu in
316 hp
at 3600 rpm
Power
603 hp
at 6000 rpm
Mercedes S 420 CDI long
316 hp
603 hp
Bentley Continental Flying Spur Speed
538 lb‑ft
at 2200 rpm
Max. Torque
553 lb‑ft
at 1700 rpm
Mercedes S 420 CDI long
538 lb‑ft
553 lb‑ft
Bentley Continental Flying Spur Speed
Performance
Mercedes S 420 CDI long
Bentley Continental Flying Spur Speed
155 mph
Maximum Speed
200 mph
6 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
272 ft
0.000 sec
Mercedes S 420 CDI long
62 mph
62
mph
mph
220 ft
0.000 sec
Bentley Continental Flying Spur Speed
▶ REPLAY
14.93 lb/hp
Weight-to-Power Ratio
9.23 lb/hp
Mercedes S 420 CDI long
14.93 lb/hp
9.23 lb/hp
Bentley Continental Flying Spur Speed
Fuel Economy / Emissions
Mercedes S 420 CDI long
Bentley Continental Flying Spur Speed
Fuel Economy
25 mpg
combined
14 mpg
Mercedes S 420 CDI long
25 mpg
14 mpg
Bentley Continental Flying Spur Speed
18 mpg
city
9 mpg
33 mpg
highway
No data
23.8 gal
Fuel Tank Capacity
23.8 gal
595 mi
Range
329 mi
Mercedes S 420 CDI long
595 mi
329 mi
Bentley Continental Flying Spur Speed
Environmental Impact
193.4 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).
322 kWh
Mercedes S 420 CDI long
193.4 kWh
322 kWh
Bentley Continental Flying Spur Speed
Euro 4 III
Emission Standard
Euro 5
398 g/mi (NEFZ)
CO2 Emissions
637 g/mi (NEFZ)
Practical Convenience
Mercedes S 420 CDI long
Bentley Continental Flying Spur Speed
4
Doors
4
5
No. of Seats
4
1146 lb
Maximum Payload
915 lb
15.9 cu ft
Trunk Volume
13.5 cu ft
No data
Cargo Volume (Seats Down)
No data
