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2025 Cadillac CT5 dimensions: length, width, height, weight, cargo

Length

193.8in long

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193.8 in long116.0 in wheelbase57.2 intall80.3 inwith mirrors
To scale. Dashed: median of 79 sedans (2025).

Dimensions by trim

2025 Cadillac CT5: outside dimensions by trim
TrimLengthWidthWith mirrorsHeightWheelbaseGround clearanceTurning circle
Premium Luxury RWD, Sport RWD, V V-Series AWD193.8 in74.0 in80.3 in57.2 in116.0 in4.0 in40.7 ft
4dr Sdn Premium Luxury RWD, 4dr Sdn Sport RWD, CT5-V 4dr Sdn RWD193.8 in74.1 in80.3 in57.2 in116.0 in4.0 in39.0 ft
V-Series RWD, V-Series AWD193.8 in74.0 in80.3 in57.1 in116.0 in4.0 in39.0 ft
V V-Series Blackwing Le Monstre Edition RWD193.8 in74.0 in80.3 in57.1 in116.0 in4.0 in42.4 ft
V V-Series Blackwing RWD193.8 in74.0 in80.3 in56.6 in116.0 in4.0 in42.4 ft
Premium Luxury AWD, Sport AWD193.8 in74.0 in80.3 in57.2 in116.0 in4.0 in40.7 ft
2025 Cadillac CT5: weight by trim
TrimCurb weight
Premium Luxury RWD, Sport RWD3,674 lb
4dr Sdn Premium Luxury RWD3,663 lb
4dr Sdn Sport RWD3,685 lb
CT5-V 4dr Sdn RWD3,974 lb
V-Series RWD3,974 lb
V-Series AWD3,827 lb
V V-Series Blackwing Le Monstre Edition RWD, V V-Series Blackwing RWD4,123 lb
Premium Luxury AWD3,802 lb
Sport AWD3,827 lb
V V-Series AWD4,144 lb
2025 Cadillac CT5: cargo and room by trim
TrimCargo, seats upCargo, maxFront legroomRear legroomFront headroomRear headroom
Premium Luxury RWD, Sport RWD11.9 cu ft11.9 cu ft42.4 in37.9 in39.0 in36.6 in
4dr Sdn Premium Luxury RWD, 4dr Sdn Sport RWD, CT5-V 4dr Sdn RWD11.9 cu ft11.9 cu ft42.4 in37.9 in39.0 in36.6 in
V-Series RWD, V-Series AWD11.9 cu ft11.9 cu ft42.4 in37.9 in39.0 in36.6 in
V V-Series Blackwing Le Monstre Edition RWD, V V-Series Blackwing RWD, Premium Luxury AWD, Sport AWD, V V-Series AWD11.9 cu ft11.9 cu ft42.4 in37.9 in39.0 in36.6 in

Weight

Curb weight
3,674 lb
Kilograms
1,666 kg
US tons
1.8 tons

Premium Luxury RWD. All trims: 3,663 lb to 4,144 lb.

Heavier than 36% of 71 sedans (2025).

Garage fit

2025 Cadillac CT5 in standard garages, centred
GarageFitsSpare lengthEach side
Single, 12 x 22 ftYes70.2 in35.0 in
Single, 14 x 24 ftYes94.2 in47.0 in
Double, 20 x 20 ftYes46.2 in83.0 in
Double, 24 x 24 ftYes94.2 in107.0 in
2025 Cadillac CT5 through a garage door
DoorFitsSpare widthAbove roof
8 ft wide, 7 ft tallYes15.7 in26.8 in
9 ft wide, 7 ft tallYes27.7 in26.8 in

Door width check uses the mirrors: 80.3 in.

Your garage

Second car

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

  • Yes. 70.2 in spare length. 35.0 in each side.
  • Door: 27.7 in spare width. 26.8 in above the roof.

Size class

Mid-size sedan.

Longer than 51% of 79 sedans (2025).

Median of 79 sedans (2025): 193.5 in long.

Cargo, seats up: 11.9 cu ft. More than 17% of 72 sedans (2025).

Bigger and smaller rivals

2025 Cadillac CT5 and rivals by length
ModelLengthvs CT5Cargo, seats upvs CT5
Audi A6 Allroad194.9 in+1.1 in30.0 cu ft+18.1 cu ft
Mercedes-Benz E-Class194.9 in+1.1 in12.7 cu ft+0.8 cu ft
Acura TLX194.6 in+0.8 in13.5 cu ft+1.6 cu ft
Audi A6194.4 in+0.6 in13.7 cu ft+1.8 cu ft
Cadillac CT5193.8 in-11.9 cu ft-
Audi A5190.1 in-3.7 in22.6 cu ft+10.7 cu ft
Audi A4 Allroad187.5 in-6.3 in24.2 cu ft+12.3 cu ft
Audi A5 Sportback187.3 in-6.5 in21.8 cu ft+9.9 cu ft
Cadillac CT4-V Blackwing187.2 in-6.6 inN/AN/A

Legroom and headroom

Premium Luxury RWD.

Front legroom
42.4 inMore than 75% of 78 sedans (2025).
Rear legroom
37.9 inMore than 70% of 77 sedans (2025).
Front headroom
39.0 inMore than 55% of 76 sedans (2025).
Rear headroom
36.6 inMore than 12% of 78 sedans (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