Skip to main content

Porsche 718 Cayman vs. Porsche 718 Spyder

Add new car
$75,400
Coupe Style Edition Coupe S Coupe GTS 4.0 Coupe GT4 RS Coupe
Add new car
 

Highlights

Highlights comparison
2025 Porsche 718 Cayman2025 Porsche 718 Spyder
Starting MSRP
$75,400
$170,100
Engine Type
Intercooled Turbo Premium Gasoline H-4
Premium Gasoline H-6
MPG
20 City / 25 Hwy
14 City / 19 Hwy
Horsepower
300 hp
493 hp
Drive Type
Rear Wheel Drive
Rear Wheel Drive
Seating Capacity
2
2
Basic Warranty
4 yr / 50,000 mi
4 yr / 50,000 mi

Engine

Engine comparison
2025 Porsche 718 Cayman2025 Porsche 718 Spyder
Engine Type
Intercooled Turbo Premium Gasoline H-4
Premium Gasoline H-6
SAE Net Horsepower @ RPM
300 @ 6500
493 @ 8400
SAE Net Torque @ RPM
280 @ 1950
331 @ 6250
Displacement
2.0 L/121
4.0 L/244
Transmission Options
  • 7-Speed A/T
  • M/T
  • 6-Speed M/T
  • A/T
  • Transmission w/Dual Shift Mode
  • 7-Speed A/T
  • A/T
  • Transmission w/Dual Shift Mode
MPG
20 City / 25 Hwy
14 City / 19 Hwy
Total Cooling System Capacity
N/A
N/A

Tires & Wheels

Tires & Wheels comparison
2025 Porsche 718 Cayman2025 Porsche 718 Spyder
Spare Tire Size
N/A
N/A
Rear Tire Size
P265/45ZR18
P295/30ZR20
Rear Wheel Material
Aluminum
Forged Aluminum
Front Tire Size
P235/45ZR18
P245/35ZR20
Front Wheel Material
Aluminum
Forged Aluminum
Spare Wheel Material
N/A
N/A
Front Wheel Size
18 X 8 in
20 X 8.5 in
Spare Wheel Size
N/A
N/A
Rear Wheel Size
18 X 9.5 in
20 X 11 in

Suspension

Suspension comparison
2025 Porsche 718 Cayman2025 Porsche 718 Spyder
Suspension Type - Rear
Strut
Strut
Suspension Type - Rear (Cont.)
Strut
Strut
Suspension Type - Front
Strut
Strut
Suspension Type - Front (Cont.)
Strut
Strut

Steering

Steering comparison
2025 Porsche 718 Cayman2025 Porsche 718 Spyder
Turning Diameter - Wall to Wall
N/A
N/A
Steering Type
Rack-Pinion
Rack-Pinion
Steering Ratio (:1), Overall
N/A
N/A
Turning Diameter - Curb to Curb
36 ft
37 ft
Lock to Lock Turns (Steering)
N/A
N/A

Measurements

Measurements comparison
2025 Porsche 718 Cayman2025 Porsche 718 Spyder
Width, Max w/o mirrors
71 in
72 in
Front Leg Room
N/A
N/A
Second Head Room
N/A
N/A
Trunk Volume
N/A
4 ft³
Liftover Height
N/A
N/A
Second Hip Room
N/A
N/A
Front Shoulder Room
N/A
N/A
Length, Overall
172 in
174 in
Passenger Volume
N/A
N/A
Track Width, Rear
60 in
60 in
Min Ground Clearance
4 in
N/A
Second Leg Room
N/A
N/A
Front Hip Room
N/A
N/A
Wheelbase
97 in
98 in
Height, Overall
51 in
49 in
Track Width, Front
60 in
61 in
Second Shoulder Room
N/A
N/A
Front Head Room
N/A
N/A
Passenger Capacity
2
2

Weight & Capacity

Weight & Capacity comparison
2025 Porsche 718 Cayman2025 Porsche 718 Spyder
Dead Weight Hitch - Max Tongue Wt.
N/A
N/A
Base Curb Weight
3,104 lbs
3,214 lbs
Dead Weight Hitch - Max Trailer Wt.
N/A
N/A
Wt Distributing Hitch - Max Trailer Wt.
N/A
N/A
Aux Fuel Tank Capacity, Approx
N/A
N/A
Wt Distributing Hitch - Max Tongue Wt.
N/A
N/A
Fuel Tank Capacity, Approx
14 gal
17 gal

Safety

Safety comparison
2025 Porsche 718 Cayman2025 Porsche 718 Spyder
Stability Control
Standard
Standard
Backup Camera
Standard
Standard

Entertainment

Entertainment comparison
2025 Porsche 718 Cayman2025 Porsche 718 Spyder
Bluetooth®
Standard
Standard

Electrical

Electrical comparison
2025 Porsche 718 Cayman2025 Porsche 718 Spyder
Cold Cranking Amps @ 0° F (Primary)
N/A
N/A
Maximum Alternator Capacity (amps)
N/A
N/A

Brakes

Brakes comparison
2025 Porsche 718 Cayman2025 Porsche 718 Spyder
Brake ABS System
4-Wheel
4-Wheel
Disc - Rear (Yes or )
Yes
Yes
Drum - Rear (Yes or )
N/A
N/A
Rear Brake Rotor Diam x Thickness
12 in
15 in
Brake Type
4-Wheel Disc
4-Wheel Disc
Disc - Front (Yes or )
Yes
Yes
Brake ABS System (Second Line)
N/A
N/A
Front Brake Rotor Diam x Thickness
13 in
16 in

FAQ

Which is more fuel efficient, the 2025 Porsche 718 Cayman or the 2025 Porsche 718 Spyder?

The 2025 Porsche 718 Cayman is more fuel efficient than the 2025 Porsche 718 Spyder with 22 MPG combined versus 16 MPG combined.

Which car is cheaper, the 2025 Porsche 718 Cayman or the 2025 Porsche 718 Spyder?

The 2025 Porsche 718 Cayman is cheaper than the 2025 Porsche 718 Spyder with a $75,400 starting MSRP versus a $170,100 starting MSRP.

Similar cars for sale

Compare the Porsche 718 Cayman

Compare the Porsche 718 Spyder

Add car to comparison