The Comparative Analysis :

BMW 840i Coupé xDrive Steptronic (19 - ..) vs. Mercedes SLR McLaren Coupé 722 Edition (06 - 09)

€ 97,800
BMW 840i Coupé xDrive Steptronic (19 - ..) BMW 840i Coupé
€ 476,000
 Mercedes SLR McLaren Coupé 722 Edition (06 - 09) Mercedes SLR McLaren Coupé
€ 97,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 476,000

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

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The BMW 840i Coupé is 7.4 inches longer, 0.2 inches narrower and 3.5 inches taller than the Mercedes SLR McLaren Coupé.
BMW 840i Coupé
Mercedes SLR McLaren Coupé
52.8
Blueprint BMW 840i Coupé xDrive Steptronic (19 - ..)
74.9
84.1
49.3
Blueprint Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
75.1
83
74.9 in
Width
75.1 in
84.1 in
Width Incl. Mirrors
83 in
52.8 in
Height
49.3 in
Blueprint BMW 840i Coupé xDrive Steptronic (19 - ..)
111.1
190.7
Blueprint Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
106.3
183.3
190.7 in
Length
183.3 in
111.1 in
Wheelbase
106.3 in

Vehicle Weight

BMW 840i Coupé
Mercedes SLR McLaren Coupé
4068 lb
Curb Weight
3801 lb
5027 lb
Gross Vehicle
Weight
4277 lb
BMW 840i Coupé xDrive Steptronic (19 - ..)
Weight Difference:
267 lb
6.56 %
Mercedes SLR McLaren Coupé 722 Edition (06 - 09)

General

BMW 840i Coupé
Mercedes SLR McLaren Coupé
G15
Generation
C199
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
5-speed automatic transmission

Engine

BMW 840i Coupé
Mercedes SLR McLaren Coupé
Straight-six gasoline engine with tur­bo­charger
Engine Type
V8 gasoline engine with com­pres­sor
BMW B58
Engine Series
Mercedes-Benz M 155
B58-B30
Engine Code
M 155.980
4
Valves
3
6
Cylinders
8
3 L / 147 cu in
Displacement
5.4 L / 264 cu in
335 hp
at 5000 rpm
Power
641 hp
at 6500 rpm
BMW 840i Coupé
335 hp
641 hp
Mercedes SLR McLaren Coupé
369 lb‑ft
at 1600 rpm
Max. Torque
605 lb‑ft
at 4000 rpm
BMW 840i Coupé
369 lb‑ft
605 lb‑ft
Mercedes SLR McLaren Coupé

Performance

BMW 840i Coupé
Mercedes SLR McLaren Coupé
155 mph
Maximum Speed
209 mph
4.7 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph 62
mph

213 ft
0.000 sec

BMW 840i Coupé

62 mph 62
mph

164 ft
0.000 sec

Mercedes SLR McLaren Coupé

▶ REPLAY
12.14 lb/hp
Weight-to-Power Ratio
5.93 lb/hp
BMW 840i Coupé
12.14 lb/hp
5.93 lb/hp
Mercedes SLR McLaren Coupé

Fuel Economy / Emissions

BMW 840i Coupé
Mercedes SLR McLaren Coupé
Fuel Economy
31 mpg
combined
16 mpg
BMW 840i Coupé
31 mpg
16 mpg
Mercedes SLR McLaren Coupé
25 mpg
city
11 mpg
No data
highway
22 mpg
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
25.6 gal
Kraftstoffanzeige
564 mi
Range
416 mi
BMW 840i Coupé
564 mi
416 mi
Mercedes SLR McLaren Coupé
Environmental Impact
142.1 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).
274.7 kWh
BMW 840i Coupé
142.1 kWh
274.7 kWh
Mercedes SLR McLaren Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 4
323 g/mi (WLTP)
CO2 Emissions
560 g/mi (NEFZ)

Practical Convenience

BMW 840i Coupé
Mercedes SLR McLaren Coupé
2
Doors
2
4
No. of Seats
2
959 lb
Maximum Payload
476 lb
11.9 cu ft
Trunk Volume
7.7 cu ft
No data
Cargo Volume (Seats Down)
No data