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2020 Porsche 718 Boxster dimensions: length, width, height, weight, cargo

Length

172.4in long

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172.4 in long97.4 in wheelbase50.4 intall78.5 inwith mirrors
To scale. Dashed: median of 23 convertibles (2020).

Dimensions by trim

2020 Porsche 718 Boxster: outside dimensions by trim
TrimLengthWidthWith mirrorsHeightWheelbaseGround clearanceTurning circle
RWD, S RWD172.4 in70.9 in78.5 in50.4 in97.4 in4.3 in36.1 ft
T RWD172.4 in70.9 in78.5 in50.4 in97.4 in3.6 in36.1 ft
Spyder RWD172.4 in71.0 in78.5 in49.6 in to 50.4 in97.8 in3.1 in37.5 ft
718 Spyder RWD172.4 in70.9 in78.5 in50.4 in97.4 in4.3 in36.1 ft
2020 Porsche 718 Boxster: weight by trim
TrimCurb weight
RWD2,944 lb
T RWD3,031 lb
S RWD2,988 lb
Spyder RWD, 718 Spyder RWD2,943 lb to 3,206 lb
2020 Porsche 718 Boxster: cargo and room by trim
TrimCargo, seats upCargo, max
RWD, T RWD, S RWD4.4 cu ft4.4 cu ft
Spyder RWD4.2 cu ftN/A
718 Spyder RWDN/A4.2 cu ft

Weight

Curb weight
2,944 lb
Kilograms
1,335 kg
US tons
1.5 tons

RWD. All trims: 2,944 lb to 3,031 lb.

Heavier than 18% of 23 convertibles (2020).

Garage fit

2020 Porsche 718 Boxster in standard garages, centred
GarageFitsSpare lengthEach side
Single, 12 x 22 ftYes91.6 in36.5 in
Single, 14 x 24 ftYes115.6 in48.5 in
Double, 20 x 20 ftYes67.6 in84.5 in
Double, 24 x 24 ftYes115.6 in108.5 in
2020 Porsche 718 Boxster through a garage door
DoorFitsSpare widthAbove roof
8 ft wide, 7 ft tallYes17.5 in33.6 in
9 ft wide, 7 ft tallYes29.5 in33.6 in

Door width check uses the mirrors: 78.5 in.

Your garage

Second car

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

  • Yes. 91.6 in spare length. 36.5 in each side.
  • Door: 29.5 in spare width. 33.6 in above the roof.

Size class

Subcompact convertible.

Longer than 23% of 23 convertibles (2020).

Median of 23 convertibles (2020): 182.3 in long.

Cargo, seats up: 4.4 cu ft. More than 6% of 17 convertibles (2020).

Bigger and smaller rivals

2020 Porsche 718 Boxster and rivals by length
ModelLengthvs 718 BoxsterCargo, seats upvs 718 Boxster
Audi S5184.9 in+12.5 in10.9 cu ft+6.5 cu ft
Chevrolet Corvette182.3 in+9.9 in12.6 cu ft+8.2 cu ft
Jaguar F TYPE176.5 in+4.1 inN/AN/A
BMW 2 Series174.7 in+2.3 in13.8 cu ft+9.4 cu ft
Porsche 718 Boxster172.4 in-4.4 cu ft-
BMW Z4170.7 in-1.7 in9.9 cu ft+5.5 cu ft
Mercedes-Benz SLC162.8 in-9.6 inN/AN/A
Alfa Romeo 4C157.0 in-15.4 in3.7 cu ft-0.7 cu ft

What this cannot tell you

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

Garage fit ignores shelves, steps and open doors.

How values are checked