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2025 Mercedes-Benz GLB dimensions: length, width, height, weight, cargo

Length

182.4in long

Pick another car

182.4 in long111.4 in wheelbase66.7 intall79.5 inwith mirrors
To scale. Dashed: median of 187 SUVs (2025).

Dimensions by trim

2025 Mercedes-Benz GLB: outside dimensions by trim
TrimLengthWidthWith mirrorsHeightWheelbaseTurning circle
250 FWD, GLB 250 4MATIC AWD182.4 in72.0 in79.5 in66.7 in111.4 in38.4 ft
AMG 35 4MATIC182.4 in72.0 in79.5 in65.4 in111.4 in41.0 ft
2025 Mercedes-Benz GLB: cargo and room by trim
TrimCargo, seats upCargo, maxFront legroomRear legroomFront headroomRear headroom
250 FWD, GLB 250 4MATIC AWD22.0 cu ft62.0 cu ft41.1 in38.1 in40.7 in39.3 in
AMG 35 4MATIC22.0 cu ft62.0 cu ft41.1 in38.1 in40.7 in39.3 in

Weight

250 FWD: curb weight not listed.

Garage fit

2025 Mercedes-Benz GLB in standard garages, centred
GarageFitsSpare lengthEach side
Single, 12 x 22 ftYes81.6 in36.0 in
Single, 14 x 24 ftYes105.6 in48.0 in
Double, 20 x 20 ftYes57.6 in84.0 in
Double, 24 x 24 ftYes105.6 in108.0 in
2025 Mercedes-Benz GLB through a garage door
DoorFitsSpare widthAbove roof
8 ft wide, 7 ft tallYes16.5 in17.3 in
9 ft wide, 7 ft tallYes28.5 in17.3 in

Door width check uses the mirrors: 79.5 in.

Your garage

Second car

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

  • Yes. 81.6 in spare length. 36.0 in each side.
  • Door: 28.5 in spare width. 17.3 in above the roof.

Size class

Compact SUV.

Longer than 24% of 187 SUVs (2025).

Median of 187 SUVs (2025): 190.8 in long.

Cargo, seats up: 22.0 cu ft. More than 31% of 190 SUVs (2025).

Bigger and smaller rivals

2025 Mercedes-Benz GLB and rivals by length
ModelLengthvs GLBCargo, seats upvs GLB
Genesis GV70185.6 in+3.2 in28.9 cu ft+6.9 cu ft
Volvo XC60185.4 in+3.0 in17.1 cu ft-4.9 cu ft
INFINITI QX50184.7 in+2.3 in31.4 cu ft+9.4 cu ft
Audi Q5184.3 in+1.9 in25.9 cu ft+3.9 cu ft
Mercedes-Benz GLB182.4 in-22.0 cu ft-
Lincoln Corsair181.4 in-1.0 in27.6 cu ft+5.6 cu ft
Cadillac XT4180.9 in-1.5 in22.5 cu ft+0.5 cu ft
Land Rover Discovery Sport180.9 in-1.5 in32.2 cu ft+10.2 cu ft
Audi Q4 e-tron180.7 in-1.7 in24.8 cu ft+2.8 cu ft

Legroom and headroom

250 FWD.

Front legroom
41.1 inMore than 39% of 182 SUVs (2025).
Rear legroom
38.1 inMore than 44% of 178 SUVs (2025).
Front headroom
40.7 inMore than 71% of 181 SUVs (2025).
Rear headroom
39.3 inMore than 68% of 179 SUVs (2025).

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