2021 Porsche 718 Cayman dimensions: length, width, height, weight, cargo

Length

172.4in long

To scale. Dashed: median of 37 coupes (2021).

Dimensions by trim

2021 Porsche 718 Cayman: outside dimensions by trim
Trim	Length	Width	With mirrors	Height	Wheelbase	Ground clearance	Turning circle
RWD, S RWD	172.4 in	70.9 in	78.5 in	51.0 in	97.4 in	4.3 in	36.1 ft
T RWD	172.4 in	70.9 in	78.5 in	50.2 in to 50.8 in	97.4 in	3.6 in	36.1 ft
GTS 4.0 RWD	172.4 in	70.9 in	78.5 in	50.2 in to 50.8 in	97.4 in	3.6 in	36.1 ft
GT4 RWD	172.4 in	70.9 in	78.5 in	50.0 in to 50.8 in	97.8 in	3.1 in	37.5 ft

2021 Porsche 718 Cayman: cargo and room by trim
Trim	Cargo, max
RWD, T RWD, S RWD, GTS 4.0 RWD	9.7 cu ft
GT4 RWD	9.5 cu ft

RWD. All trims: 3,034 lb to 3,208 lb.

Heavier than 6% of 36 coupes (2021).

2021 Porsche 718 Cayman in standard garages, centred
Garage	Fits	Spare length	Each side
Single, 12 x 22 ft	Yes	91.6 in	36.5 in
Single, 14 x 24 ft	Yes	115.6 in	48.5 in
Double, 20 x 20 ft	Yes	67.6 in	84.5 in
Double, 24 x 24 ft	Yes	115.6 in	108.5 in

2021 Porsche 718 Cayman through a garage door
Door	Fits	Spare width	Above roof
8 ft wide, 7 ft tall	Yes	17.5 in	33.0 in
9 ft wide, 7 ft tall	Yes	29.5 in	33.0 in

Door width check uses the mirrors: 78.5 in.

Garage 12 x 22 ft. Door 9 x 7 ft.

Subcompact coupe.

Longer than 14% of 37 coupes (2021).

Median of 37 coupes (2021): 183.3 in long.

Outline is a body-style template scaled to these numbers.

Garage fit ignores shelves, steps and open doors.