The Comparative Analysis :
Mercedes CLS Coupé 250 BlueTEC 9G-TRONIC (14 - 15) vs. Fisker Karma (11 - 12)
€ 56,900

€ 118,500

€ 56,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 118,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mercedes CLS Coupé 250 BlueTEC is 6.1 cm shorter, 10.4 cm narrower and 8.8 cm taller than the Fisker Karma.
Mercedes CLS Coupé 250 BlueTEC
Fisker Karma
1418
1881
2075
1330
1985
2185
1881 mm
Width
1985 mm
2075 mm
Width Incl. Mirrors
2185 mm
1418 mm
Height
1330 mm
2874
4937
3160
4998
4937 mm
Length
4998 mm
2874 mm
Wheelbase
3160 mm
Vehicle Weight
Mercedes CLS Coupé 250 BlueTEC
Fisker Karma
1815 kg
Kerb Weight
2505 kg
2300 kg
Gross Vehicle
Weight
Weight
2767 kg

Weight Difference:
690 kg
27.54 %

General
Mercedes CLS Coupé 250 BlueTEC
Fisker Karma
C218
Generation
No data
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Electricity

Rear-wheel drive
Drive
Rear-wheel drive

9-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
Mercedes CLS Coupé 250 BlueTEC
Fisker Karma
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
4-cylinder plug-in hybrid petrol engine (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
OM 651.924
Engine Code

4
Valves
4
4
Cylinders
4
2143 CC
Engine Capacity
1998 CC
201 bhp
at 3800 rpm
Power
402 bhp
at 0 rpm
Mercedes CLS Coupé 250 BlueTEC
201 bhp
402 bhp
Fisker Karma
500 NM
at 1600 rpm
Max. Torque
1300 NM
at 1 rpm
Mercedes CLS Coupé 250 BlueTEC
500 NM
1300 NM
Fisker Karma
Performance
Mercedes CLS Coupé 250 BlueTEC
Fisker Karma
150 mph
Maximum Speed
124 mph
7.5 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
104 m
0.000 sec

Mercedes CLS Coupé 250 BlueTEC
62 mph
62
mph
mph
92 m
0.000 sec

Fisker Karma
▶ REPLAY
9.03 kg/bhp
Weight-to-Power Ratio
6.23 kg/bhp
Mercedes CLS Coupé 250 BlueTEC
9.03 kg/bhp
6.23 kg/bhp
Fisker Karma
Fuel Economy / Emissions
Mercedes CLS Coupé 250 BlueTEC
Fisker Karma
Fuel Economy
61 mpg
( 69 MPGe ⓘ Miles per gallon petrol equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy consumption of vehicles that use different energy sources.)
combined ✽ per 100 miles
33 kWh✽
( 121 MPGe ⓘ Miles per gallon petrol equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy consumption of vehicles that use different energy sources.)
Mercedes CLS Coupé 250 BlueTEC
69 MPGe
121 MPGe
Fisker Karma
51 mpg
city
No data
69 mpg
motorway
No data
59 L
Fuel Tank Capacity
20 kWh
797 mi
Range
60 mi
Mercedes CLS Coupé 250 BlueTEC
797 mi
60 mi
Fisker Karma
Environmental Impact
94.6 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).
66.9 kWh
Mercedes CLS Coupé 250 BlueTEC
94.6 kWh
66.9 kWh
Fisker Karma
Euro 6b (NEFZ)
Emission Standard
Euro 5
122 g/km (NEFZ)
CO2 Emissions
53 g/km (NEFZ)
Practical Convenience
Mercedes CLS Coupé 250 BlueTEC
Fisker Karma
4
Doors
4
4
No. of Seats
4
485 kg
Maximum Payload
262 kg
475 L
Boot Capacity
195 L







No data
Boot Capacity (Seats Down)
No data