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2026 Mercedes-Benz G-Class dimensions: length, width, height, weight, cargo

Length

191.9in long

Pick another car

191.9 in long113.8 in wheelbase77.9 intall78.1 inwith mirrors
To scale. Dashed: median of 178 SUVs (2026).

Dimensions by trim

2026 Mercedes-Benz G-Class: outside dimensions by trim
TrimLengthWidthWith mirrorsHeightWheelbaseGround clearanceTurning circle
G 550 AWD181.9 in to 190.0 in76.0 in78.1 in77.7 in113.8 in9.5 in44.6 ft
G 580e SUV191.9 in76.0 in78.1 in77.9 in113.8 in9.6 in44.3 ft
G 580 w/EQ Technology AWD182.0 in76.0 in78.1 in77.6 in to 78.2 in113.8 in9.6 in44.6 ft
AMG G 63 SUV, Mercedes-AMG G-Class AMG G 63 AWD191.9 in76.0 in78.1 in77.9 in113.8 in9.5 in44.3 ft
2026 Mercedes-Benz G-Class: weight by trim
TrimCurb weightGVWRPayload
G 550 AWD5,534 lb7,055 lb1,521 lb
G 580e SUVN/AN/AN/A
G 580 w/EQ Technology AWD6,746 lb7,716 lb970 lb
AMG G 63 SUV5,688 lbN/AN/A
Mercedes-AMG G-Class AMG G 63 AWD5,842 lbN/AN/A
2026 Mercedes-Benz G-Class: cargo and room by trim
TrimCargo, seats upCargo, maxFront legroomRear legroomFront headroomRear headroom
G 550 AWD38.1 cu ft68.6 cu ft38.7 in39.5 in41.9 in40.5 in
G 580e SUV, AMG G 63 SUV22.6 cu ftN/A38.7 in39.5 in41.9 in40.5 in
G 580 w/EQ Technology AWD22.6 cu ftN/A38.7 in39.5 in41.9 in40.5 in
Mercedes-AMG G-Class AMG G 63 AWD22.6 cu ft68.5 cu ft38.7 in39.5 in41.9 in40.5 in

Weight

G 580e SUV: curb weight not listed.

Garage fit

2026 Mercedes-Benz G-Class in standard garages, centred
GarageFitsSpare lengthEach side
Single, 12 x 22 ftYes72.1 in34.0 in
Single, 14 x 24 ftYes96.1 in46.0 in
Double, 20 x 20 ftYes48.1 in82.0 in
Double, 24 x 24 ftYes96.1 in106.0 in
2026 Mercedes-Benz G-Class through a garage door
DoorFitsSpare widthAbove roof
8 ft wide, 7 ft tallYes17.9 in6.1 in
9 ft wide, 7 ft tallYes29.9 in6.1 in

Door width check uses the mirrors: 78.1 in.

Your garage

Second car

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

  • Yes. 72.1 in spare length. 34.0 in each side.
  • Door: 29.9 in spare width. 6.1 in above the roof.

Size class

Full-size SUV.

Longer than 51% of 178 SUVs (2026).

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

Cargo, seats up: 22.6 cu ft. More than 32% of 176 SUVs (2026).

Bigger and smaller rivals

2026 Mercedes-Benz G-Class and rivals by length
ModelLengthvs G-ClassCargo, seats upvs G-Class
BMW XM201.2 in+9.3 in18.6 cu ft-4.0 cu ft
Audi RS Q8197.3 in+5.4 in30.5 cu ft+7.9 cu ft
BMW X6 M195.0 in+3.1 in27.4 cu ft+4.8 cu ft
Lexus RX192.5 in+0.6 in29.6 cu ft+7.0 cu ft
Mercedes-Benz G-Class191.9 in-22.6 cu ft-
Maserati Grecale190.8 in-1.1 in18.9 cu ft-3.7 cu ft
Polestar 4190.5 in-1.4 in18.6 cu ft-4.0 cu ft
Cadillac OPTIQ189.8 in-2.1 in26.0 cu ft+3.4 cu ft
Cadillac OPTIQ V189.8 in-2.1 in26.0 cu ft+3.4 cu ft

Legroom and headroom

G 580e SUV.

Front legroom
38.7 inMore than 1% of 175 SUVs (2026).
Rear legroom
39.5 inMore than 68% of 167 SUVs (2026).
Front headroom
41.9 inMore than 87% of 169 SUVs (2026).
Rear headroom
40.5 inMore than 91% 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