The Comparative Analysis :

Bentley Mulsanne Speed Automatic (16 - ..) vs. Mercedes S 65 AMG long AMG SPEEDSHIFT PLUS 7G-TRONIC (17 - 18)

€ 330,500
Bentley Mulsanne Speed Automatic (16 - ..) Bentley Mulsanne Speed
€ 238,600
 Mercedes S 65 AMG long AMG SPEEDSHIFT PLUS 7G-TRONIC (17 - 18) Mercedes S 65 AMG long
€ 330,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 238,600

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Bentley Mulsanne Speed is considerably bigger in every dimension. It's 11.1 inches longer, 0.5 inches wider and 0.8 inches taller than the Mercedes S 65 AMG long.
Bentley Mulsanne Speed
Mercedes S 65 AMG long
59.9
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
75.8
86.9
59.1
Blueprint Mercedes S 65 AMG long AMG SPEEDSHIFT PLUS 7G-TRONIC (17 - 18)
75.4
83.9
75.8 in
Width
75.4 in
86.9 in
Width Incl. Mirrors
83.9 in
59.9 in
Height
59.1 in
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
128.6
219.5
Blueprint Mercedes S 65 AMG long AMG SPEEDSHIFT PLUS 7G-TRONIC (17 - 18)
124.6
208.4
219.5 in
Length
208.4 in
128.6 in
Wheelbase
124.6 in

Vehicle Weight

Bentley Mulsanne Speed
Mercedes S 65 AMG long
5919 lb
Curb Weight
4960 lb
7055 lb
Gross Vehicle
Weight
6063 lb
Bentley Mulsanne Speed Automatic (16 - ..)
Weight Difference:
959 lb
16.2 %
Mercedes S 65 AMG long AMG SPEEDSHIFT PLUS 7G-TRONIC (17 - 18)

General

Bentley Mulsanne Speed
Mercedes S 65 AMG long
Mulsanne
Generation
W222/X222
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

Bentley Mulsanne Speed
Mercedes S 65 AMG long
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Rolls-Royce–Bentley L-series V8
Engine Series
Mercedes-Benz M 279
CZMB
Engine Code
M 279.980
4
Valves
4
8
Cylinders
12
6.8 L / 333 cu in
Displacement
6 L / 294 cu in
530 hp
at 4000 rpm
Power
621 hp
at 4800 rpm
Bentley Mulsanne Speed
530 hp
621 hp
Mercedes S 65 AMG long
811 lb‑ft
at 1750 rpm
Max. Torque
738 lb‑ft
at 2300 rpm
Bentley Mulsanne Speed
811 lb‑ft
738 lb‑ft
Mercedes S 65 AMG long

Performance

Bentley Mulsanne Speed
Mercedes S 65 AMG long
190 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph 62
mph

223 ft
0.000 sec

Bentley Mulsanne Speed

62 mph 62
mph

197 ft
0.000 sec

Mercedes S 65 AMG long

▶ REPLAY
11.17 lb/hp
Weight-to-Power Ratio
7.99 lb/hp
Bentley Mulsanne Speed
11.17 lb/hp
7.99 lb/hp
Mercedes S 65 AMG long

Fuel Economy / Emissions

Bentley Mulsanne Speed
Mercedes S 65 AMG long
Fuel Economy
16 mpg
combined
20 mpg
Bentley Mulsanne Speed
16 mpg
20 mpg
Mercedes S 65 AMG long
10 mpg
city
14 mpg
No data
highway
27 mpg
Kraftstoffanzeige
25.4 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
398 mi
Range
418 mi
Bentley Mulsanne Speed
398 mi
418 mi
Mercedes S 65 AMG long
Environmental Impact
284.2 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).
225.5 kWh
Bentley Mulsanne Speed
284.2 kWh
225.5 kWh
Mercedes S 65 AMG long
Euro 6
Emission Standard
Euro 6b (NEFZ)
550 g/mi (NEFZ)
CO2 Emissions
449 g/mi (NEFZ)

Practical Convenience

Bentley Mulsanne Speed
Mercedes S 65 AMG long
4
Doors
4
4
No. of Seats
5
1135 lb
Maximum Payload
1102 lb
12.5 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data