The Comparative Analysis :

Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09) vs. BMW 640i Gran Coupé Steptronic (15 - 18)

€ 327,300
Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09) Mercedes SL 65 AMG Black Series
€ 84,900
 BMW 640i Gran Coupé Steptronic (15 - 18) BMW 640i Gran Coupé
€ 327,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 84,900

ⓘ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 16.5 inches shorter, 2.6 inches wider and 3.2 inches lower than the BMW 640i Gran Coupé.
Mercedes SL 65 AMG Black Series
BMW 640i Gran Coupé
51.6
Blueprint Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)
77.2
85
54.8
Blueprint BMW 640i Gran Coupé Steptronic (15 - 18)
74.6
81.9
77.2 in
Width
74.6 in
85 in
Width Incl. Mirrors
81.9 in
51.6 in
Height
54.8 in
Blueprint Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)
100.8
180.7
Blueprint BMW 640i Gran Coupé Steptronic (15 - 18)
116.9
197.1
180.7 in
Length
197.1 in
100.8 in
Wheelbase
116.9 in

Vehicle Weight

Mercedes SL 65 AMG Black Series
BMW 640i Gran Coupé
4123 lb
Curb Weight
4023 lb
4630 lb
Gross Vehicle
Weight
5203 lb
Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)
Weight Difference:
99 lb
2.4 %
BMW 640i Gran Coupé Steptronic (15 - 18)

General

Mercedes SL 65 AMG Black Series
BMW 640i 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
8-speed automatic transmission

Engine

Mercedes SL 65 AMG Black Series
BMW 640i Gran Coupé
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six gasoline engine with tur­bo­charger
Mercedes-Benz M 275
Engine Series
BMW N55
M 275.983
Engine Code
N55-B30
3
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3 L / 147 cu in
661 hp
at 5400 rpm
Power
316 hp
at 5800 rpm
Mercedes SL 65 AMG Black Series
661 hp
316 hp
BMW 640i Gran Coupé
738 lb‑ft
at 2200 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
Mercedes SL 65 AMG Black Series
738 lb‑ft
332 lb‑ft
BMW 640i Gran Coupé

Performance

Mercedes SL 65 AMG Black Series
BMW 640i Gran Coupé
199 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

177 ft
0.000 sec

Mercedes SL 65 AMG Black Series

62 mph 62
mph

246 ft
0.000 sec

BMW 640i Gran Coupé

▶ REPLAY
6.24 lb/hp
Weight-to-Power Ratio
12.73 lb/hp
Mercedes SL 65 AMG Black Series
6.24 lb/hp
12.73 lb/hp
BMW 640i Gran Coupé

Fuel Economy / Emissions

Mercedes SL 65 AMG Black Series
BMW 640i Gran Coupé
Fuel Economy
16 mpg
combined
31 mpg
Mercedes SL 65 AMG Black Series
16 mpg
31 mpg
BMW 640i Gran Coupé
No data
city
22 mpg
No data
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
345 mi
Range
572 mi
Mercedes SL 65 AMG Black Series
345 mi
572 mi
BMW 640i 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).
144 kWh
Mercedes SL 65 AMG Black Series
272.8 kWh
144 kWh
BMW 640i Gran Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
557 g/mi (NEFZ)
CO2 Emissions
286 g/mi (NEFZ)

Practical Convenience

Mercedes SL 65 AMG Black Series
BMW 640i Gran Coupé
2
Doors
4
2
No. of Seats
5
507 lb
Maximum Payload
1179 lb
5.9 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data