The Comparative Analysis :
Porsche Cayman GTS PDK (14 - 16) vs. Porsche 718 Cayman PDK (16 - 18)
€ 77,200

€ 55,500

€ 77,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width, but the Cayman GTS is an inch longer and 0.4 inches lower.
Cayman GTS
718 Cayman
50.6
70.9
77.9
51
70.9
78.5
70.9 in
Width
70.9 in
77.9 in
Width Incl. Mirrors
78.5 in
50.6 in
Height
51 in
97.4
173.4
97.4
172.4
173.4 in
Length
172.4 in
97.4 in
Wheelbase
97.4 in
Vehicle Weight
Cayman GTS
718 Cayman
3197 lb
Curb Weight
3175 lb
3737 lb
Gross Vehicle
Weight
Weight
3715 lb

Weight Difference:
22 lb
0.69 %

General
Cayman GTS
718 Cayman
981C
Generation
982C
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
Cayman GTS
718 Cayman
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
4-cylinder boxer gasoline engine with turbocharger
4
Valves
4
6
Cylinders
4
3.4 L / 166 cu in
Displacement
2 L / 98 cu in
335 hp
at 7400 rpm
Power
296 hp
at 6500 rpm
Cayman GTS
335 hp
296 hp
718 Cayman
280 lb‑ft
at 4750 rpm
Max. Torque
280 lb‑ft
at 1950 rpm
Cayman GTS
280 lb‑ft
280 lb‑ft
718 Cayman
Performance
Cayman GTS
718 Cayman
176 mph
Maximum Speed
171 mph
4.8 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
220 ft
0.000 sec

Cayman GTS
62 mph
62
mph
mph
223 ft
0.000 sec

718 Cayman
▶ REPLAY
9.54 lb/hp
Weight-to-Power Ratio
10.73 lb/hp
Cayman GTS
9.54 lb/hp
10.73 lb/hp
718 Cayman
Fuel Economy / Emissions
Cayman GTS
718 Cayman
Fuel Economy
29 mpg
combined
34 mpg
Cayman GTS
29 mpg
34 mpg
718 Cayman
21 mpg
city
26 mpg
37 mpg
highway
41 mpg
16.9 gal
Fuel Tank Capacity
14.3 gal
485 mi
Range
487 mi
Cayman GTS
485 mi
487 mi
718 Cayman
Environmental Impact
155.3 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).
130.7 kWh
Cayman GTS
155.3 kWh
130.7 kWh
718 Cayman
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
306 g/mi (NEFZ)
CO2 Emissions
254 g/mi (NEFZ)
Practical Convenience
Cayman GTS
718 Cayman
2
Doors
2
2
No. of Seats
2
540 lb
Maximum Payload
540 lb
9.5 cu ft
Trunk Volume
12 cu ft









No data
Cargo Volume (Seats Down)
No data