The Comparative Analysis :
Porsche Cayman R (11 - 12) vs. Porsche Cayman GT4 (15 - 16)
€ 69,800

€ 85,800

€ 69,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Cayman R is 3.6 inches shorter, 0.6 inches narrower and 0.8 inches taller than the Cayman GT4.
Cayman R
Cayman GT4
50.6
70.9
77.9
49.8
71.5
77.9
70.9 in
Width
71.5 in
77.9 in
Width Incl. Mirrors
77.9 in
50.6 in
Height
49.8 in
95.1
171.1
97.8
174.7
171.1 in
Length
174.7 in
95.1 in
Wheelbase
97.8 in
Vehicle Weight
Cayman R
Cayman GT4
3020 lb
Curb Weight
3120 lb
3571 lb
Gross Vehicle
Weight
Weight
3616 lb

Weight Difference:
99 lb
3.17 %

General
Cayman R
Cayman GT4
987C
Generation
981C
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Cayman R
Cayman GT4
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
6
3.4 L / 166 cu in
Displacement
3.8 L / 186 cu in
325 hp
at 7400 rpm
Power
380 hp
at 7400 rpm
Cayman R
325 hp
380 hp
Cayman GT4
273 lb‑ft
at 4750 rpm
Max. Torque
310 lb‑ft
at 4750 rpm
Cayman R
273 lb‑ft
310 lb‑ft
Cayman GT4
Performance
Cayman R
Cayman GT4
175 mph
Maximum Speed
183 mph
5 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
226 ft
0.000 sec

Cayman R
62 mph
62
mph
mph
200 ft
0.000 sec

Cayman GT4
▶ REPLAY
9.29 lb/hp
Weight-to-Power Ratio
8.21 lb/hp
Cayman R
9.29 lb/hp
8.21 lb/hp
Cayman GT4
Fuel Economy / Emissions
Cayman R
Cayman GT4
Fuel Economy
24 mpg
combined
23 mpg
Cayman R
24 mpg
23 mpg
Cayman GT4
17 mpg
city
16 mpg
33 mpg
highway
30 mpg
14.3 gal
Fuel Tank Capacity
14.3 gal
346 mi
Range
326 mi
Cayman R
346 mi
326 mi
Cayman GT4
Environmental Impact
183.8 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).
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).
195.2 kWh
Cayman R
183.8 kWh
195.2 kWh
Cayman GT4
Euro 5
Emission Standard
Euro 6b (NEFZ)
367 g/mi (NEFZ)
CO2 Emissions
383 g/mi (NEFZ)
Practical Convenience
Cayman R
Cayman GT4
2
Doors
2
2
No. of Seats
2
551 lb
Maximum Payload
496 lb
11.6 cu ft
Trunk Volume
12 cu ft









No data
Cargo Volume (Seats Down)
No data