The Comparative Analysis :

Porsche Cayman GTS PDK (14 - 16) vs. Fisker Karma (11 - 12)

€ 77,200
Porsche Cayman GTS PDK (14 - 16) Porsche Cayman GTS
€ 118,500
 Fisker Karma (11 - 12) Fisker Karma
€ 77,200
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 Porsche Cayman GTS is significantly smaller in every dimension. It's 59.4 cm shorter, 18.4 cm narrower and 4.6 cm lower than the Fisker Karma.
Porsche Cayman GTS
Fisker Karma
1284
Blueprint Porsche Cayman GTS PDK (14 - 16)
1801
1978
1330
Blueprint Fisker Karma (11 - 12)
1985
2185
1801 mm
Width
1985 mm
1978 mm
Width Incl. Mirrors
2185 mm
1284 mm
Height
1330 mm
Blueprint Porsche Cayman GTS PDK (14 - 16)
2475
4404
Blueprint Fisker Karma (11 - 12)
3160
4998
4404 mm
Length
4998 mm
2475 mm
Wheelbase
3160 mm

Vehicle Weight

Porsche Cayman GTS
Fisker Karma
1450 kg
Kerb Weight
2505 kg
1695 kg
Gross Vehicle
Weight
2767 kg
Porsche Cayman GTS PDK (14 - 16)
Weight Difference:
1055 kg
42.12 %
Fisker Karma (11 - 12)

General

Porsche Cayman GTS
Fisker Karma
981C
Generation
No data
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Electricity
Rear-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
Continuously variable transmission (CVT)

Engine

Porsche Cayman GTS
Fisker Karma
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
4-cylinder plug-in hybrid petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
6
Cylinders
4
3436 CC
Engine Capacity
1998 CC
335 bhp
at 7400 rpm
Power
402 bhp
at 0 rpm
Porsche Cayman GTS
335 bhp
402 bhp
Fisker Karma
380 NM
at 4750 rpm
Max. Torque
1300 NM
at 1 rpm
Porsche Cayman GTS
380 NM
1300 NM
Fisker Karma

Performance

Porsche Cayman GTS
Fisker Karma
176 mph
Maximum Speed
124 mph
4.8 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph 62
mph

67 m
0.000 sec

Porsche Cayman GTS

62 mph 62
mph

92 m
0.000 sec

Fisker Karma

▶ REPLAY
4.33 kg/bhp
Weight-to-Power Ratio
6.23 kg/bhp
Porsche Cayman GTS
4.33 kg/bhp
6.23 kg/bhp
Fisker Karma

Fuel Economy / Emissions

Porsche Cayman GTS
Fisker Karma
Fuel Economy
34 mpg
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.)
Porsche Cayman GTS
34 mpg
121 MPGe
Fisker Karma
25 mpg
city
No data
45 mpg
motorway
No data
64 L
Fuel Tank Capacity
20 kWh
485 mi
Range
60 mi
Porsche Cayman GTS
485 mi
60 mi
Fisker Karma
Environmental Impact
155.3 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).
66.9 kWh
Porsche Cayman GTS
155.3 kWh
66.9 kWh
Fisker Karma
Euro 6b (NEFZ)
Emission Standard
Euro 5
190 g/km (NEFZ)
CO2 Emissions
53 g/km (NEFZ)

Practical Convenience

Porsche Cayman GTS
Fisker Karma
2
Doors
4
2
No. of Seats
4
245 kg
Maximum Payload
262 kg
334 L
Boot Capacity
195 L
No data
Boot Capacity (Seats Down)
No data