The Comparative Analysis :

Mercedes SLR McLaren Coupé 722 Edition (06 - 09) vs. BMW 640i Gran Coupé Steptronic (15 - 18)

€ 476,000
Mercedes SLR McLaren Coupé 722 Edition (06 - 09) Mercedes SLR McLaren Coupé
€ 84,900
 BMW 640i Gran Coupé Steptronic (15 - 18) BMW 640i Gran Coupé
€ 476,000
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 SLR McLaren Coupé is 13.8 inches shorter, 0.6 inches wider and 5.6 inches lower than the BMW 640i Gran Coupé.
Mercedes SLR McLaren Coupé
BMW 640i Gran Coupé
49.3
Blueprint Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
75.1
83
54.8
Blueprint BMW 640i Gran Coupé Steptronic (15 - 18)
74.6
81.9
75.1 in
Width
74.6 in
83 in
Width Incl. Mirrors
81.9 in
49.3 in
Height
54.8 in
Blueprint Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
106.3
183.3
Blueprint BMW 640i Gran Coupé Steptronic (15 - 18)
116.9
197.1
183.3 in
Length
197.1 in
106.3 in
Wheelbase
116.9 in

Vehicle Weight

Mercedes SLR McLaren Coupé
BMW 640i Gran Coupé
3801 lb
Curb Weight
4023 lb
4277 lb
Gross Vehicle
Weight
5203 lb
Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
Weight Difference:
223 lb
5.54 %
BMW 640i Gran Coupé Steptronic (15 - 18)

General

Mercedes SLR McLaren Coupé
BMW 640i Gran Coupé
C199
Generation
F06
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
5-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes SLR McLaren Coupé
BMW 640i Gran Coupé
V8 gasoline engine with com­pres­sor
Engine Type
Straight-six gasoline engine with tur­bo­charger
Mercedes-Benz M 155
Engine Series
BMW N55
M 155.980
Engine Code
N55-B30
3
Valves
4
8
Cylinders
6
5.4 L / 264 cu in
Displacement
3 L / 147 cu in
641 hp
at 6500 rpm
Power
316 hp
at 5800 rpm
Mercedes SLR McLaren Coupé
641 hp
316 hp
BMW 640i Gran Coupé
605 lb‑ft
at 4000 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
Mercedes SLR McLaren Coupé
605 lb‑ft
332 lb‑ft
BMW 640i Gran Coupé

Performance

Mercedes SLR McLaren Coupé
BMW 640i Gran Coupé
209 mph
Maximum Speed
155 mph
3.6 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

164 ft
0.000 sec

Mercedes SLR McLaren Coupé

62 mph 62
mph

246 ft
0.000 sec

BMW 640i Gran Coupé

▶ REPLAY
5.93 lb/hp
Weight-to-Power Ratio
12.73 lb/hp
Mercedes SLR McLaren Coupé
5.93 lb/hp
12.73 lb/hp
BMW 640i Gran Coupé

Fuel Economy / Emissions

Mercedes SLR McLaren Coupé
BMW 640i Gran Coupé
Fuel Economy
16 mpg
combined
31 mpg
Mercedes SLR McLaren Coupé
16 mpg
31 mpg
BMW 640i Gran Coupé
11 mpg
city
22 mpg
22 mpg
highway
No data
Kraftstoffanzeige
25.6 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
416 mi
Range
572 mi
Mercedes SLR McLaren Coupé
416 mi
572 mi
BMW 640i Gran Coupé
Environmental Impact
274.7 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 SLR McLaren Coupé
274.7 kWh
144 kWh
BMW 640i Gran Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
560 g/mi (NEFZ)
CO2 Emissions
286 g/mi (NEFZ)

Practical Convenience

Mercedes SLR McLaren Coupé
BMW 640i Gran Coupé
2
Doors
4
2
No. of Seats
5
476 lb
Maximum Payload
1179 lb
7.7 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data