The Comparative Analysis :

Fisker Karma (11 - 12) vs. Porsche 718 Cayman GT4 (19 - ..)

€ 118,500
Fisker Karma (11 - 12) Fisker Karma
€ 96,200
 Porsche 718 Cayman GT4 (19 - ..) Porsche 718 Cayman GT4
€ 118,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,200

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Fisker Karma is significantly bigger in every dimension. It's 21.3 inches longer, 7.2 inches wider and 2.4 inches taller than the Porsche 718 Cayman GT4.
Fisker Karma
Porsche 718 Cayman GT4
52.4
Blueprint Fisker Karma (11 - 12)
78.1
86
50
Blueprint Porsche 718 Cayman GT4 (19 - ..)
70.9
78.5
78.1 in
Width
70.9 in
86 in
Width Incl. Mirrors
78.5 in
52.4 in
Height
50 in
Blueprint Fisker Karma (11 - 12)
124.4
196.8
Blueprint Porsche 718 Cayman GT4 (19 - ..)
97.8
175.4
196.8 in
Length
175.4 in
124.4 in
Wheelbase
97.8 in

Vehicle Weight

Fisker Karma
Porsche 718 Cayman GT4
5523 lb
Curb Weight
3296 lb
6100 lb
Gross Vehicle
Weight
3858 lb
Fisker Karma (11 - 12)
Weight Difference:
2227 lb
40.33 %
Porsche 718 Cayman GT4 (19 - ..)

General

Fisker Karma
Porsche 718 Cayman GT4
No data
Generation
982C
Coupe
Car Body Style
Coupe
Electricity
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
Continuously variable transmission (CVT)
Transmission
6-speed manual transmission

Engine

Fisker Karma
Porsche 718 Cayman GT4
4-cylinder plug-in hybrid gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
4 L / 196 cu in
402 hp
at 0 rpm
Power
414 hp
at 7600 rpm
Fisker Karma
402 hp
414 hp
Porsche 718 Cayman GT4
959 lb‑ft
at 1 rpm
Max. Torque
310 lb‑ft
at 5000 rpm
Fisker Karma
959 lb‑ft
310 lb‑ft
Porsche 718 Cayman GT4

Performance

Fisker Karma
Porsche 718 Cayman GT4
124 mph
Maximum Speed
189 mph
6.6 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

302 ft
0.000 sec

Fisker Karma

62 mph 62
mph

200 ft
0.000 sec

Porsche 718 Cayman GT4

▶ REPLAY
13.74 lb/hp
Weight-to-Power Ratio
7.96 lb/hp
Fisker Karma
13.74 lb/hp
7.96 lb/hp
Porsche 718 Cayman GT4

Fuel Economy / Emissions

Fisker Karma
Porsche 718 Cayman GT4
Fuel Economy
33 kWh✽  ( 101 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
22 mpg
Fisker Karma
101 MPGe
22 mpg
Porsche 718 Cayman GT4
No data
city
15 mpg
No data
highway
29 mpg
20 kWh
Fuel Tank Capacity
16.9 gal
60 mi
Range
365 mi
Fisker Karma
60 mi
365 mi
Porsche 718 Cayman GT4
Environmental Impact
66.9 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).
206.5 kWh
Fisker Karma
66.9 kWh
206.5 kWh
Porsche 718 Cayman GT4
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
85 g/mi (NEFZ)
CO2 Emissions
404 g/mi (WLTP)

Practical Convenience

Fisker Karma
Porsche 718 Cayman GT4
4
Doors
2
4
No. of Seats
2
578 lb
Maximum Payload
562 lb
5.5 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data