The Comparative Analysis :

Mercedes SLS AMG Coupé electric drive SPEEDSHIFT DCT (13 - 14) vs. BMW 640i Coupé xDrive Steptronic (13 - 14)

€ 416,500
Mercedes SLS AMG Coupé electric drive SPEEDSHIFT DCT (13 - 14) Mercedes SLS AMG Coupé electric drive
€ 78,700
 BMW 640i Coupé xDrive Steptronic (13 - 14) BMW 640i Coupé
€ 416,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 78,700

ⓘ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 Mercedes SLS AMG Coupé electric drive is 10.1 inches shorter, 1.8 inches wider and 4.2 inches lower than the BMW 640i Coupé.
Mercedes SLS AMG Coupé electric drive
BMW 640i Coupé
49.7
Blueprint Mercedes SLS AMG Coupé electric drive SPEEDSHIFT DCT (13 - 14)
76.3
90.4
53.9
Blueprint BMW 640i Coupé xDrive Steptronic (13 - 14)
74.6
81.9
76.3 in
Width
74.6 in
90.4 in
Width Incl. Mirrors
81.9 in
49.7 in
Height
53.9 in
Blueprint Mercedes SLS AMG Coupé electric drive SPEEDSHIFT DCT (13 - 14)
105.5
182.6
Blueprint BMW 640i Coupé xDrive Steptronic (13 - 14)
112.4
192.7
182.6 in
Length
192.7 in
105.5 in
Wheelbase
112.4 in

Vehicle Weight

Mercedes SLS AMG Coupé electric drive
BMW 640i Coupé
3737 lb
Curb Weight
4057 lb
4266 lb
Gross Vehicle
Weight
4971 lb
Mercedes SLS AMG Coupé electric drive SPEEDSHIFT DCT (13 - 14)
Weight Difference:
320 lb
7.89 %
BMW 640i Coupé xDrive Steptronic (13 - 14)

General

Mercedes SLS AMG Coupé electric drive
BMW 640i Coupé
C197
Generation
F13
Coupe
Car Body Style
Coupe
Electricity
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
1-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes SLS AMG Coupé electric drive
BMW 640i Coupé
Permanent magnet syn­chronous motor
Engine Type
Straight-six gasoline engine with tur­bo­charger
Engine Series
BMW N55
Engine Code
N55-B30
0
Valves
4
0
Cylinders
6
0 L / 0 cu in
Displacement
3 L / 147 cu in
741 hp
at 0 rpm
Power
316 hp
at 5800 rpm
Mercedes SLS AMG Coupé electric drive
741 hp
316 hp
BMW 640i Coupé
738 lb‑ft
at 0 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
Mercedes SLS AMG Coupé electric drive
738 lb‑ft
332 lb‑ft
BMW 640i Coupé

Performance

Mercedes SLS AMG Coupé electric drive
BMW 640i Coupé
155 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

177 ft
0.000 sec

Mercedes SLS AMG Coupé electric drive

62 mph 62
mph

236 ft
0.000 sec

BMW 640i Coupé

▶ REPLAY
5.04 lb/hp
Weight-to-Power Ratio
12.84 lb/hp
Mercedes SLS AMG Coupé electric drive
5.04 lb/hp
12.84 lb/hp
BMW 640i Coupé

Fuel Economy / Emissions

Mercedes SLS AMG Coupé electric drive
BMW 640i Coupé
Fuel Economy
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.)
combined ✽ per 100 miles
29 mpg
Mercedes SLS AMG Coupé electric drive
86 MPGe
29 mpg
BMW 640i Coupé
No data
city
21 mpg
No data
highway
No data
60 kWh
Fuel Tank Capacity
18.5 gal
155 mi
Range
537 mi
Mercedes SLS AMG Coupé electric drive
155 mi
537 mi
BMW 640i Coupé
Environmental Impact
78.1 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).
153.5 kWh
Mercedes SLS AMG Coupé electric drive
78.1 kWh
153.5 kWh
BMW 640i Coupé
Elektrofahrzeug
Emission Standard
Euro 6b (NEFZ)
0 g/mi (NEFZ)
CO2 Emissions
303 g/mi (NEFZ)

Practical Convenience

Mercedes SLS AMG Coupé electric drive
BMW 640i Coupé
2
Doors
2
2
No. of Seats
4
529 lb
Maximum Payload
915 lb
5 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data