The Comparative Analysis :
Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09) vs. Bentley Continental GT Speed Automatic (07 - 11)
€ 327,300

€ 205,800

€ 327,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 205,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes SL 65 AMG Black Series is considerably smaller in every dimension. It's 21.5 cm shorter, 0.5 cm narrower and 7 cm lower than the Bentley Continental GT Speed.
Mercedes SL 65 AMG Black Series
Bentley Continental GT Speed
1310
1960
2160
1380
1965
2165
1960 mm
Width
1965 mm
2160 mm
Width Incl. Mirrors
2165 mm
1310 mm
Height
1380 mm
2560
4589
2745
4804
4589 mm
Length
4804 mm
2560 mm
Wheelbase
2745 mm
Vehicle Weight
Mercedes SL 65 AMG Black Series
Bentley Continental GT Speed
1870 kg
Kerb Weight
2350 kg
2100 kg
Gross Vehicle
Weight
Weight
2800 kg

Weight Difference:
480 kg
20.43 %

General
Mercedes SL 65 AMG Black Series
Bentley Continental GT Speed
R230
Generation
Continental
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

5-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes SL 65 AMG Black Series
Bentley Continental GT Speed
V12 petrol engine with two turbochargers (biturbo)
Engine Type
V12 petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 275
Engine Series
VW W12
M 275.983
Engine Code
BWRA, CKHC, MTBHT

3
Valves
4
12
Cylinders
12
5980 CC
Engine Capacity
5998 CC
661 bhp
at 5400 rpm
Power
603 bhp
at 6000 rpm
Mercedes SL 65 AMG Black Series
661 bhp
603 bhp
Bentley Continental GT Speed
1000 NM
at 2200 rpm
Max. Torque
750 NM
at 1700 rpm
Mercedes SL 65 AMG Black Series
1000 NM
750 NM
Bentley Continental GT Speed
Performance
Mercedes SL 65 AMG Black Series
Bentley Continental GT Speed
199 mph
Maximum Speed
203 mph
3.9 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
54 m
0.000 sec

Mercedes SL 65 AMG Black Series
62 mph
62
mph
mph
63 m
0.000 sec

Bentley Continental GT Speed
▶ REPLAY
2.83 kg/bhp
Weight-to-Power Ratio
3.9 kg/bhp
Mercedes SL 65 AMG Black Series
2.83 kg/bhp
3.9 kg/bhp
Bentley Continental GT Speed
Fuel Economy / Emissions
Mercedes SL 65 AMG Black Series
Bentley Continental GT Speed
Fuel Economy
20 mpg
combined
17 mpg
Mercedes SL 65 AMG Black Series
20 mpg
17 mpg
Bentley Continental GT Speed
No data
city
11 mpg
No data
motorway
No data
80 L
Fuel Tank Capacity
90 L
345 mi
Range
337 mi
Mercedes SL 65 AMG Black Series
345 mi
337 mi
Bentley Continental GT Speed
Environmental Impact
272.8 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).
314.5 kWh
Mercedes SL 65 AMG Black Series
272.8 kWh
314.5 kWh
Bentley Continental GT Speed
Euro 4
Emission Standard
Euro 4
346 g/km (NEFZ)
CO2 Emissions
396 g/km (NEFZ)
Practical Convenience
Mercedes SL 65 AMG Black Series
Bentley Continental GT Speed
2
Doors
2
2
No. of Seats
4
230 kg
Maximum Payload
450 kg
210 L
Boot Capacity
370 L








No data
Boot Capacity (Seats Down)
No data