The Comparative Analysis :

Fisker Karma (11 - 12) vs. Porsche 718 Cayman GTS 4.0 (20 - ..)

€ 118,500
Fisker Karma (11 - 12) Fisker Karma
€ 81,900
 Porsche 718 Cayman GTS 4.0 (20 - ..) Porsche 718 Cayman GTS 4.0
€ 118,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 81,900

ⓘ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 23.8 inches longer, 7.2 inches wider and 2.1 inches taller than the Porsche 718 Cayman GTS 4.0.
Fisker Karma
Porsche 718 Cayman GTS 4.0
52.4
Blueprint Fisker Karma (11 - 12)
78.1
86
50.2
Blueprint Porsche 718 Cayman GTS 4.0 (20 - ..)
70.9
78.5
78.1 in
Width
70.9 in
86 in
Width Incl. Mirrors
78.5 in
52.4 in
Height
50.2 in
Blueprint Fisker Karma (11 - 12)
124.4
196.8
Blueprint Porsche 718 Cayman GTS 4.0 (20 - ..)
97.4
173
196.8 in
Length
173 in
124.4 in
Wheelbase
97.4 in

Vehicle Weight

Fisker Karma
Porsche 718 Cayman GTS 4.0
5523 lb
Curb Weight
3263 lb
6100 lb
Gross Vehicle
Weight
3748 lb
Fisker Karma (11 - 12)
Weight Difference:
2260 lb
40.92 %
Porsche 718 Cayman GTS 4.0 (20 - ..)

General

Fisker Karma
Porsche 718 Cayman GTS 4.0
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 GTS 4.0
4-cylinder plug-in hybrid gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer gasoline engine with tur­bo­charger
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
4 L / 196 cu in
402 hp
at 0 rpm
Power
395 hp
at 7000 rpm
Fisker Karma
402 hp
395 hp
Porsche 718 Cayman GTS 4.0
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 GTS 4.0

Performance

Fisker Karma
Porsche 718 Cayman GTS 4.0
124 mph
Maximum Speed
182 mph
6.6 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

302 ft
0.000 sec

Fisker Karma

62 mph 62
mph

207 ft
0.000 sec

Porsche 718 Cayman GTS 4.0

▶ REPLAY
13.74 lb/hp
Weight-to-Power Ratio
8.26 lb/hp
Fisker Karma
13.74 lb/hp
8.26 lb/hp
Porsche 718 Cayman GTS 4.0

Fuel Economy / Emissions

Fisker Karma
Porsche 718 Cayman GTS 4.0
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 GTS 4.0
No data
city
15 mpg
No data
highway
29 mpg
20 kWh
Fuel Tank Capacity
16.9 gal
60 mi
Range
368 mi
Fisker Karma
60 mi
368 mi
Porsche 718 Cayman GTS 4.0
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).
204.5 kWh
Fisker Karma
66.9 kWh
204.5 kWh
Porsche 718 Cayman GTS 4.0
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
85 g/mi (NEFZ)
CO2 Emissions
398 g/mi (WLTP)

Practical Convenience

Fisker Karma
Porsche 718 Cayman GTS 4.0
4
Doors
2
4
No. of Seats
2
578 lb
Maximum Payload
485 lb
5.5 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data