The Comparative Analysis :
Bentley Arnage R Automatic (06 - 09) vs. Mercedes S 450 7G-TRONIC (06 - 09)
€ 271,100
€ 83,700
€ 271,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 83,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Bentley Arnage is considerably bigger in every dimension. It's 12.2 inches longer, 2.4 inches wider and 1.7 inches taller than the Mercedes S 450.
Bentley Arnage
Mercedes S 450
59.6
76.1
83.9
58
73.7
83.5
76.1 in
Width
73.7 in
83.9 in
Width Incl. Mirrors
83.5 in
59.6 in
Height
58 in
122.7
212.2
119.5
200
212.2 in
Length
200 in
122.7 in
Wheelbase
119.5 in
Vehicle Weight
Bentley Arnage
Mercedes S 450
5699 lb
Curb Weight
4277 lb
6757 lb
Gross Vehicle
Weight
Weight
5611 lb
Weight Difference:
1422 lb
24.95 %
General
Bentley Arnage
Mercedes S 450
Arnage
Generation
W221
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Bentley Arnage
Mercedes S 450
V8 gasoline engine with turbocharger
Engine Type
V8 gasoline engine (naturally aspirated engine)
Rolls-Royce–Bentley L-series V8
Engine Series
Mercedes-Benz M 273
L410M1T5
Engine Code
M 273.922
4
Valves
4
8
Cylinders
8
6.8 L / 333 cu in
Displacement
4.7 L / 230 cu in
451 hp
at 4100 rpm
Power
335 hp
at 6000 rpm
Bentley Arnage
451 hp
335 hp
Mercedes S 450
645 lb‑ft
at 1800 rpm
Max. Torque
339 lb‑ft
at 2700 rpm
Bentley Arnage
645 lb‑ft
339 lb‑ft
Mercedes S 450
Performance
Bentley Arnage
Mercedes S 450
168 mph
Maximum Speed
155 mph
5.8 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
266 ft
0.000 sec
Bentley Arnage
62 mph
62
mph
mph
269 ft
0.000 sec
Mercedes S 450
▶ REPLAY
12.64 lb/hp
Weight-to-Power Ratio
12.77 lb/hp
Bentley Arnage
12.64 lb/hp
12.77 lb/hp
Mercedes S 450
Fuel Economy / Emissions
Bentley Arnage
Mercedes S 450
Fuel Economy
12 mpg
combined
21 mpg
Bentley Arnage
12 mpg
21 mpg
Mercedes S 450
8 mpg
city
14 mpg
No data
highway
29 mpg
25.4 gal
Fuel Tank Capacity
23.8 gal
306 mi
Range
500 mi
Bentley Arnage
306 mi
500 mi
Mercedes S 450
Environmental Impact
369.5 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).
212.1 kWh
Bentley Arnage
369.5 kWh
212.1 kWh
Mercedes S 450
Euro 4 III
Emission Standard
Euro 4 III
748 g/mi (NEFZ)
CO2 Emissions
430 g/mi (NEFZ)
Practical Convenience
Bentley Arnage
Mercedes S 450
4
Doors
4
4
No. of Seats
5
1058 lb
Maximum Payload
1334 lb
10.6 cu ft
Trunk Volume
15.9 cu ft
No data
Cargo Volume (Seats Down)
No data
