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2026 Mazda CX-30 dimensions: length, width, height, weight, cargo

Length

173.0in long

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173.0 in long104.4 in wheelbase61.4 intall70.7 inwide
To scale. Dashed: median of 178 SUVs (2026).

Dimensions by trim

2026 Mazda CX-30: outside dimensions by trim
TrimLengthWidthWith mirrorsHeightWheelbaseGround clearanceTurning circle
2.5 S AWD, 2.5 S Select Sport AWD, 2.5 S Preferred AWD, 2.5 S Aire Edition AWD, 2.5 S Carbon Edition AWD, 2.5 S Premium AWD, 2.5 Turbo Aire Edition AWD173.0 in70.7 in70.7 in61.4 in104.4 in8.0 in34.8 ft to 37.4 ft
2.5 Turbo Premium Plus AWD173.0 in70.7 in70.7 in62.0 in104.4 in8.0 in34.8 ft to 37.4 ft
2026 Mazda CX-30: weight by trim
TrimCurb weight
2.5 S AWD, 2.5 S Select Sport AWD, 2.5 S Preferred AWD, 2.5 S Aire Edition AWD, 2.5 S Carbon Edition AWD, 2.5 S Premium AWD3,395 lb
2.5 Turbo Aire Edition AWD, 2.5 Turbo Premium Plus AWD3,342 lb to 3,527 lb
2026 Mazda CX-30: cargo and room by trim
TrimCargo, seats upCargo, maxPassenger volumeFront legroomRear legroomFront headroomRear headroom
2.5 S AWD, 2.5 S Select Sport AWD20.2 cu ft45.2 cu ft94.1 cu ft41.7 in36.3 in38.1 in38.3 in
2.5 S Preferred AWD, 2.5 S Aire Edition AWD, 2.5 S Carbon Edition AWD, 2.5 S Premium AWD, 2.5 Turbo Aire Edition AWD, 2.5 Turbo Premium Plus AWD20.2 cu ft45.2 cu ft93.8 cu ft41.7 in36.3 in37.8 in38.3 in

Weight

Curb weight
3,395 lb
Kilograms
1,540 kg
US tons
1.7 tons

2.5 S AWD.

Heavier than 8% of 165 SUVs (2026).

Garage fit

2026 Mazda CX-30 in standard garages, centred
GarageFitsSpare lengthEach side
Single, 12 x 22 ftYes91.0 in36.6 in
Single, 14 x 24 ftYes115.0 in48.6 in
Double, 20 x 20 ftYes67.0 in84.7 in
Double, 24 x 24 ftYes115.0 in108.7 in
2026 Mazda CX-30 through a garage door
DoorFitsSpare widthAbove roof
8 ft wide, 7 ft tallYes25.3 in22.6 in
9 ft wide, 7 ft tallYes37.3 in22.6 in

Your garage

Second car

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

  • Yes. 91.0 in spare length. 36.6 in each side.
  • Door: 37.3 in spare width. 22.6 in above the roof.

Size class

Subcompact SUV.

Longer than 5% of 178 SUVs (2026).

Median of 178 SUVs (2026): 191.6 in long.

Cargo, seats up: 20.2 cu ft. More than 23% of 176 SUVs (2026).

Bigger and smaller rivals

2026 Mazda CX-30 and rivals by length
ModelLengthvs CX-30Cargo, seats upvs CX-30
Mitsubishi Eclipse Cross179.0 in+6.0 in23.4 cu ft+3.2 cu ft
Subaru Crosstrek176.4 in+3.4 in19.9 cu ftabout the same
Volkswagen Taos175.8 in+2.8 in27.9 cu ft+7.7 cu ft
Toyota Corolla Cross175.6 in+2.6 in24.0 cu ft+3.8 cu ft
Mazda CX-30173.0 in-20.2 cu ft-
Mitsubishi Outlander Sport171.9 in-1.1 in21.7 cu ft+1.5 cu ft
Nissan Kicks171.9 in-1.1 in30.0 cu ft+9.8 cu ft
Hyundai Kona171.3 in-1.7 in25.5 cu ft+5.3 cu ft
Buick Encore GX171.2 in-1.8 in23.5 cu ft+3.3 cu ft

Legroom and headroom

2.5 S AWD.

Front legroom
41.7 inMore than 55% of 175 SUVs (2026).
Rear legroom
36.3 inMore than 14% of 167 SUVs (2026).
Front headroom
38.1 inMore than 7% of 169 SUVs (2026).
Rear headroom
38.3 inMore than 32% of 168 SUVs (2026).

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