The Comparative Analysis :
Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09) vs. BMW M6 Gran Coupé Competition M DKG (15 - 18)
€ 327,300

€ 144,600

€ 327,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 144,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ significantly. The Mercedes SL 65 AMG Black Series is 16.6 inches shorter, 2.4 inches wider and 3 inches lower than the BMW M6 Gran Coupé.
Mercedes SL 65 AMG Black Series
BMW M6 Gran Coupé
51.6
77.2
85
54.5
74.8
82.9
77.2 in
Width
74.8 in
85 in
Width Incl. Mirrors
82.9 in
51.6 in
Height
54.5 in
100.8
180.7
116.7
197.3
180.7 in
Length
197.3 in
100.8 in
Wheelbase
116.7 in
Vehicle Weight
Mercedes SL 65 AMG Black Series
BMW M6 Gran Coupé
4123 lb
Curb Weight
4299 lb
4630 lb
Gross Vehicle
Weight
Weight
5313 lb

Weight Difference:
176 lb
4.09 %

General
Mercedes SL 65 AMG Black Series
BMW M6 Gran Coupé
R230
Generation
F06
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

5-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes SL 65 AMG Black Series
BMW M6 Gran Coupé
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 275
Engine Series
BMW S63
M 275.983
Engine Code
S63-B44

3
Valves
4
12
Cylinders
8
6 L / 294 cu in
Displacement
4.4 L / 215 cu in
661 hp
at 5400 rpm
Power
592 hp
at 6000 rpm
Mercedes SL 65 AMG Black Series
661 hp
592 hp
BMW M6 Gran Coupé
738 lb‑ft
at 2200 rpm
Max. Torque
516 lb‑ft
at 1500 rpm
Mercedes SL 65 AMG Black Series
738 lb‑ft
516 lb‑ft
BMW M6 Gran Coupé
Performance
Mercedes SL 65 AMG Black Series
BMW M6 Gran Coupé
199 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
177 ft
0.000 sec

Mercedes SL 65 AMG Black Series
62 mph
62
mph
mph
177 ft
0.000 sec

BMW M6 Gran Coupé
▶ REPLAY
6.24 lb/hp
Weight-to-Power Ratio
7.26 lb/hp
Mercedes SL 65 AMG Black Series
6.24 lb/hp
7.26 lb/hp
BMW M6 Gran Coupé
Fuel Economy / Emissions
Mercedes SL 65 AMG Black Series
BMW M6 Gran Coupé
Fuel Economy
16 mpg
combined
24 mpg
Mercedes SL 65 AMG Black Series
16 mpg
24 mpg
BMW M6 Gran Coupé
No data
city
17 mpg
No data
highway
No data
21.1 gal
Fuel Tank Capacity
21.1 gal
345 mi
Range
502 mi
Mercedes SL 65 AMG Black Series
345 mi
502 mi
BMW M6 Gran Coupé
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).
187.5 kWh
Mercedes SL 65 AMG Black Series
272.8 kWh
187.5 kWh
BMW M6 Gran Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
557 g/mi (NEFZ)
CO2 Emissions
372 g/mi (NEFZ)
Practical Convenience
Mercedes SL 65 AMG Black Series
BMW M6 Gran Coupé
2
Doors
4
2
No. of Seats
5
507 lb
Maximum Payload
1014 lb
5.9 cu ft
Trunk Volume
13 cu ft








No data
Cargo Volume (Seats Down)
No data