The Comparative Analysis :
BMW i8 Coupé (18 - ..) vs. Mercedes CL 63 AMG SPEEDSHIFT 7G-TRONIC (07 - 10)
€ 138,000
€ 154,700
€ 138,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 154,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ significantly. The BMW i8 Coupé is 39.5 cm shorter, 7.1 cm wider and 12.7 cm lower than the Mercedes CL 63 AMG.
BMW i8 Coupé
Mercedes CL 63 AMG
1291
1942
2218
1418
1871
2130
1942 mm
Width
1871 mm
2218 mm
Width Incl. Mirrors
2130 mm
1291 mm
Height
1418 mm
2800
4689
2955
5084
4689 mm
Length
5084 mm
2800 mm
Wheelbase
2955 mm
Vehicle Weight
BMW i8 Coupé
Mercedes CL 63 AMG
1610 kg
Kerb Weight
2085 kg
1905 kg
Gross Vehicle
Weight
Weight
2510 kg
Weight Difference:
475 kg
22.78 %
General
BMW i8 Coupé
Mercedes CL 63 AMG
I12
Generation
C216
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

On-demand four-wheel drive with automatic engagement
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW i8 Coupé
Mercedes CL 63 AMG
3-cylinder plug-in hybrid petrol engine with turbocharger
Engine Type
V8 petrol engine (naturally aspirated engine)
BMW B38
Engine Series
Mercedes-Benz M 156
B38-K15
Engine Code
M 156.984

4
Valves
4
3
Cylinders
8
1499 CC
Engine Capacity
6208 CC
369 bhp
at 5800 rpm
Power
518 bhp
at 6800 rpm
BMW i8 Coupé
369 bhp
518 bhp
Mercedes CL 63 AMG
570 NM
at 3700 rpm
Max. Torque
630 NM
at 5200 rpm
BMW i8 Coupé
570 NM
630 NM
Mercedes CL 63 AMG
Performance
BMW i8 Coupé
Mercedes CL 63 AMG
155 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
61 m
0.000 sec
BMW i8 Coupé
62 mph
62
mph
mph
64 m
0.000 sec
Mercedes CL 63 AMG
▶ REPLAY
4.36 kg/bhp
Weight-to-Power Ratio
4.03 kg/bhp
BMW i8 Coupé
4.36 kg/bhp
4.03 kg/bhp
Mercedes CL 63 AMG
Fuel Economy / Emissions
BMW i8 Coupé
Mercedes CL 63 AMG
Fuel Economy
157 mpg
combined
19 mpg
BMW i8 Coupé
157 mpg
19 mpg
Mercedes CL 63 AMG
No data
city
13 mpg
No data
motorway
28 mpg
30 L
Fuel Tank Capacity
90 L
1036 mi
Range
386 mi
BMW i8 Coupé
1036 mi
386 mi
Mercedes CL 63 AMG
Environmental Impact
34.1 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).
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 i8 Coupé
34.1 kWh
274.7 kWh
Mercedes CL 63 AMG
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 4 III
48 g/km (WLTP)
CO2 Emissions
346 g/km (NEFZ)
Practical Convenience
BMW i8 Coupé
Mercedes CL 63 AMG
3
Doors
2
4
No. of Seats
4
295 kg
Maximum Payload
425 kg
154 L
Boot Capacity
490 L








No data
Boot Capacity (Seats Down)
No data




















