The Comparative Analysis :
Porsche 718 Cayman (16 - 18) vs. Porsche Cayman GT4 (15 - 16)
€ 52,700
![Porsche 718 Cayman (16 - 18)](graphbase/cars/cars_big_png/Porsche_718_Cayman_982C-16.png)
€ 85,800
![Porsche Cayman GT4 (15 - 16)](graphbase/cars/cars_big/Porsche_Cayman_GT4_981C-15.webp)
€ 52,700
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 718 Cayman is 2.3 inches shorter, 0.6 inches narrower and 1.1 inches taller than the Cayman GT4.
718 Cayman
Cayman GT4
51
70.9
78.5
49.8
71.5
77.9
70.9 in
Width
71.5 in
78.5 in
Width Incl. Mirrors
77.9 in
51 in
Height
49.8 in
97.4
172.4
97.8
174.7
172.4 in
Length
174.7 in
97.4 in
Wheelbase
97.8 in
Vehicle Weight
718 Cayman
Cayman GT4
3109 lb
Curb Weight
3120 lb
3649 lb
Gross Vehicle
Weight
Weight
3616 lb
![Porsche 718 Cayman (16 - 18)](graphbase/cars/cars_big_png/Porsche_718_Cayman_982C-16.png)
Weight Difference:
11 lb
0.35 %
![Porsche Cayman GT4 (15 - 16)](graphbase/cars/cars_big_png/Porsche_Cayman_GT4_981C-15.png)
General
718 Cayman
Cayman GT4
982C
Generation
981C
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drivetrain
Rear-wheel drive
![](graphbase/drivetrain/RWD.png)
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
718 Cayman
Cayman GT4
4-cylinder boxer gasoline engine with turbocharger
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.8 L / 186 cu in
296 hp
at 6500 rpm
Power
380 hp
at 7400 rpm
718 Cayman
296 hp
380 hp
Cayman GT4
280 lb‑ft
at 1950 rpm
Max. Torque
310 lb‑ft
at 4750 rpm
718 Cayman
280 lb‑ft
310 lb‑ft
Cayman GT4
Performance
718 Cayman
Cayman GT4
171 mph
Maximum Speed
183 mph
5.1 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
233 ft
0.000 sec
![](graphbase/cars/cars_small_png/Porsche_718_Cayman_982C-16.png)
718 Cayman
62 mph
62
mph
mph
200 ft
0.000 sec
![](graphbase/cars/cars_small_png/Porsche_Cayman_GT4_981C-15.png)
Cayman GT4
▶ REPLAY
10.5 lb/hp
Weight-to-Power Ratio
8.21 lb/hp
718 Cayman
10.5 lb/hp
8.21 lb/hp
Cayman GT4
Fuel Economy / Emissions
718 Cayman
Cayman GT4
Fuel Economy
32 mpg
combined
23 mpg
718 Cayman
32 mpg
23 mpg
Cayman GT4
24 mpg
city
16 mpg
39 mpg
highway
30 mpg
14.3 gal
Fuel Tank Capacity
14.3 gal
454 mi
Range
326 mi
718 Cayman
454 mi
326 mi
Cayman GT4
Environmental Impact
140.2 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
718 Cayman
140.2 kWh
195.2 kWh
Cayman GT4
Euro 6c (NEFZ) 36ZA-ZF
Emission Standard
Euro 6b (NEFZ)
270 g/mi (NEFZ)
CO2 Emissions
383 g/mi (NEFZ)
Practical Convenience
718 Cayman
Cayman GT4
2
Doors
2
2
No. of Seats
2
540 lb
Maximum Payload
496 lb
12 cu ft
Trunk Volume
12 cu ft
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KB.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KB.png)
No data
Cargo Volume (Seats Down)
No data