The Comparative Analysis :

Porsche Cayman S (05 - 09) vs. Fisker Karma (11 - 12)

€ 60,300
Porsche Cayman S (05 - 09) Porsche Cayman S
€ 118,500
 Fisker Karma (11 - 12) Fisker Karma
€ 60,300
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 S is significantly smaller in every dimension. It's 25.9 inches shorter, 7.2 inches narrower and an inch lower than the Fisker Karma.
Porsche Cayman S
Fisker Karma
51.4
Blueprint Porsche Cayman S (05 - 09)
70.9
77.9
52.4
Blueprint Fisker Karma (11 - 12)
78.1
86
70.9 in
Width
78.1 in
77.9 in
Width Incl. Mirrors
86 in
51.4 in
Height
52.4 in
Blueprint Porsche Cayman S (05 - 09)
95.1
170.9
Blueprint Fisker Karma (11 - 12)
124.4
196.8
170.9 in
Length
196.8 in
95.1 in
Wheelbase
124.4 in

Vehicle Weight

Porsche Cayman S
Fisker Karma
3120 lb
Curb Weight
5523 lb
3594 lb
Gross Vehicle
Weight
6100 lb
Porsche Cayman S (05 - 09)
Weight Difference:
2403 lb
43.51 %
Fisker Karma (11 - 12)

General

Porsche Cayman S
Fisker Karma
987C
Generation
No data
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Electricity
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
Continuously variable transmission (CVT)

Engine

Porsche Cayman S
Fisker Karma
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
4-cylinder plug-in hybrid gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
6
Cylinders
4
3.4 L / 166 cu in
Displacement
2 L / 98 cu in
291 hp
at 6250 rpm
Power
402 hp
at 0 rpm
Porsche Cayman S
291 hp
402 hp
Fisker Karma
251 lb‑ft
at 4400 rpm
Max. Torque
959 lb‑ft
at 1 rpm
Porsche Cayman S
251 lb‑ft
959 lb‑ft
Fisker Karma

Performance

Porsche Cayman S
Fisker Karma
171 mph
Maximum Speed
124 mph
5.4 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph 62
mph

246 ft
0.000 sec

Porsche Cayman S

62 mph 62
mph

302 ft
0.000 sec

Fisker Karma

▶ REPLAY
10.72 lb/hp
Weight-to-Power Ratio
13.74 lb/hp
Porsche Cayman S
10.72 lb/hp
13.74 lb/hp
Fisker Karma

Fuel Economy / Emissions

Porsche Cayman S
Fisker Karma
Fuel Economy
22 mpg
combined ✽ per 100 miles
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.)
Porsche Cayman S
22 mpg
101 MPGe
Fisker Karma
15 mpg
city
No data
30 mpg
highway
No data
16.9 gal
Fuel Tank Capacity
20 kWh
375 mi
Range
60 mi
Porsche Cayman S
375 mi
60 mi
Fisker Karma
Environmental Impact
200.8 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 S
200.8 kWh
66.9 kWh
Fisker Karma
Euro 4
Emission Standard
Euro 5
409 g/mi (NEFZ)
CO2 Emissions
85 g/mi (NEFZ)

Practical Convenience

Porsche Cayman S
Fisker Karma
2
Doors
4
2
No. of Seats
4
474 lb
Maximum Payload
578 lb
11.6 cu ft
Trunk Volume
5.5 cu ft
No data
Cargo Volume (Seats Down)
No data