The Comparative Analysis :
BMW 650i Gran Coupé xDrive Steptronic (15 - 18) vs. Mercedes SLS AMG Coupé electric drive SPEEDSHIFT DCT (13 - 14)
€ 101,800
€ 416,500
€ 101,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 416,500
ⓘ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 BMW 650i Gran Coupé is 14.5 inches longer, 1.8 inches narrower and 5.1 inches taller than the Mercedes SLS AMG Coupé electric drive.
BMW 650i Gran Coupé
Mercedes SLS AMG Coupé electric drive
54.8
74.6
81.9
49.7
76.3
90.4
74.6 in
Width
76.3 in
81.9 in
Width Incl. Mirrors
90.4 in
54.8 in
Height
49.7 in
116.9
197.1
105.5
182.6
197.1 in
Length
182.6 in
116.9 in
Wheelbase
105.5 in
Vehicle Weight
BMW 650i Gran Coupé
Mercedes SLS AMG Coupé electric drive
4442 lb
Curb Weight
3737 lb
5622 lb
Gross Vehicle
Weight
Weight
4266 lb
Weight Difference:
705 lb
15.87 %
General
BMW 650i Gran Coupé
Mercedes SLS AMG Coupé electric drive
F06
Generation
C197
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Electricity
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
1-speed automatic transmission
Engine
BMW 650i Gran Coupé
Mercedes SLS AMG Coupé electric drive
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Permanent magnet synchronous motor
BMW N63
Engine Series
N63-B44
Engine Code
4
Valves
0
8
Cylinders
0
4.4 L / 215 cu in
Displacement
0 L / 0 cu in
444 hp
at 5500 rpm
Power
741 hp
at 0 rpm
BMW 650i Gran Coupé
444 hp
741 hp
Mercedes SLS AMG Coupé electric drive
479 lb‑ft
at 2000 rpm
Max. Torque
738 lb‑ft
at 0 rpm
BMW 650i Gran Coupé
479 lb‑ft
738 lb‑ft
Mercedes SLS AMG Coupé electric drive
Performance
BMW 650i Gran Coupé
Mercedes SLS AMG Coupé electric drive
155 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
200 ft
0.000 sec
BMW 650i Gran Coupé
62 mph
62
mph
mph
177 ft
0.000 sec
Mercedes SLS AMG Coupé electric drive
▶ REPLAY
10 lb/hp
Weight-to-Power Ratio
5.04 lb/hp
BMW 650i Gran Coupé
10 lb/hp
5.04 lb/hp
Mercedes SLS AMG Coupé electric drive
Fuel Economy / Emissions
BMW 650i Gran Coupé
Mercedes SLS AMG Coupé electric drive
Fuel Economy
26 mpg
combined ✽ per 100 miles
39 kWh✽
( 86 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
BMW 650i Gran Coupé
26 mpg
86 MPGe
Mercedes SLS AMG Coupé electric drive
18 mpg
city
No data
No data
highway
No data
18.5 gal
Fuel Tank Capacity
60 kWh
473 mi
Range
155 mi
BMW 650i Gran Coupé
473 mi
155 mi
Mercedes SLS AMG Coupé electric drive
Environmental Impact
174.3 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).
78.1 kWh
BMW 650i Gran Coupé
174.3 kWh
78.1 kWh
Mercedes SLS AMG Coupé electric drive
Euro 6b (NEFZ)
Emission Standard
Elektrofahrzeug
346 g/mi (NEFZ)
CO2 Emissions
0 g/mi (NEFZ)
Practical Convenience
BMW 650i Gran Coupé
Mercedes SLS AMG Coupé electric drive
4
Doors
2
5
No. of Seats
2
1179 lb
Maximum Payload
529 lb
13 cu ft
Trunk Volume
5 cu ft
No data
Cargo Volume (Seats Down)
No data
