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2026 Cadillac OPTIQ V dimensions: length, width, height, weight, cargo

Length

189.8in long

Pick another car

189.8 in long116.0 in wheelbase64.7 intall75.3 inwith mirrors
To scale. Dashed: median of 178 SUVs (2026).

Dimensions by trim

2026 Cadillac OPTIQ V: outside dimensions by trim
TrimLengthWidthWith mirrorsHeightWheelbaseGround clearanceTurning circle
4dr Luxury w/1SC, 4dr Sport w/1SF, 4dr Premium Luxury w/1SE, 4dr Premium Sport w/1SH, OPTIQ Luxury AWD, OPTIQ Premium Luxury AWD, OPTIQ Premium Sport AWD, OPTIQ Sport AWD189.8 in75.0 in75.3 in64.7 in116.0 in6.0 in39.8 ft
OPTIQ-V AWD189.8 in75.0 in84.0 in64.7 in116.0 in6.0 in39.8 ft
2026 Cadillac OPTIQ V: weight by trim
TrimCurb weight
4dr Luxury w/1SC, 4dr Sport w/1SF, 4dr Premium Luxury w/1SE, 4dr Premium Sport w/1SHN/A
OPTIQ-V AWD5,192 lb
OPTIQ Luxury AWD, OPTIQ Premium Luxury AWD, OPTIQ Premium Sport AWD, OPTIQ Sport AWD5,192 lb
2026 Cadillac OPTIQ V: cargo and room by trim
TrimCargo, seats upCargo, maxPassenger volumeFront legroomRear legroomFront headroomRear headroom
4dr Luxury w/1SC, 4dr Sport w/1SF, 4dr Premium Luxury w/1SE, 4dr Premium Sport w/1SH26.0 cu ft57.0 cu ft101.0 cu ft41.6 in37.8 in39.6 in38.7 in
OPTIQ-V AWD26.0 cu ft57.0 cu ft101.0 cu ft41.6 in37.8 in39.6 in38.7 in
OPTIQ Luxury AWD, OPTIQ Premium Luxury AWD, OPTIQ Premium Sport AWD, OPTIQ Sport AWD26.0 cu ft57.0 cu ft101.0 cu ft41.6 in37.8 in39.6 in38.7 in

Weight

4dr Luxury w/1SC: curb weight not listed.

Garage fit

2026 Cadillac OPTIQ V in standard garages, centred
GarageFitsSpare lengthEach side
Single, 12 x 22 ftYes74.2 in34.5 in
Single, 14 x 24 ftYes98.2 in46.5 in
Double, 20 x 20 ftYes50.2 in82.5 in
Double, 24 x 24 ftYes98.2 in106.5 in
2026 Cadillac OPTIQ V through a garage door
DoorFitsSpare widthAbove roof
8 ft wide, 7 ft tallYes20.7 in19.3 in
9 ft wide, 7 ft tallYes32.7 in19.3 in

Door width check uses the mirrors: 75.3 in.

Your garage

Second car

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

  • Yes. 74.2 in spare length. 34.5 in each side.
  • Door: 32.7 in spare width. 19.3 in above the roof.

Size class

Compact SUV.

Longer than 45% of 178 SUVs (2026).

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

Cargo, seats up: 26.0 cu ft. More than 50% of 176 SUVs (2026).

Bigger and smaller rivals

2026 Cadillac OPTIQ V and rivals by length
ModelLengthvs OPTIQ VCargo, seats upvs OPTIQ V
Acura MDX198.4 in+8.6 in18.1 cu ft-7.9 cu ft
INFINITI QX60198.1 in+8.3 in14.5 cu ft-11.5 cu ft
Lexus RX192.5 in+2.7 in29.6 cu ft+3.6 cu ft
Polestar 4190.5 in+0.7 in18.6 cu ft-7.4 cu ft
Cadillac OPTIQ V189.8 in-26.0 cu ft-
Cadillac OPTIQ189.8 inabout the same26.0 cu ftabout the same
BMW X3187.2 in-2.6 in31.5 cu ft+5.5 cu ft
Mercedes-Benz GLC185.7 in-4.1 in13.8 cu ft-12.2 cu ft
Genesis GV70185.6 in-4.2 in28.9 cu ft+2.9 cu ft

Legroom and headroom

4dr Luxury w/1SC.

Front legroom
41.6 inMore than 50% of 175 SUVs (2026).
Rear legroom
37.8 inMore than 35% of 167 SUVs (2026).
Front headroom
39.6 inMore than 38% of 169 SUVs (2026).
Rear headroom
38.7 inMore than 47% 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