2021 Cadillac CT4 dimensions: length, width, height, weight, cargo
Length
187.2in long
- 15 ft 7.2 in. 4.75 m.
- 71.7 in wide, 56.0 in tall. 3,422 lb.
- Luxury RWD.
- Compact sedan.
Dimensions by trim
| Trim | Length | Width | With mirrors | Height | Wheelbase |
|---|---|---|---|---|---|
| Luxury RWD, Luxury AWD, Premium Luxury RWD, Sport AWD, Premium Luxury AWD, Sport RWD, V-Series RWD, V-Series AWD | 187.2 in | 71.7 in | 77.7 in | 56.0 in | 109.3 in |
| 4dr Sdn Luxury RWD, 4dr Sdn Premium Luxury RWD, 4dr Sdn Sport RWD, 4dr Sdn V-Series RWD | 187.2 in | 71.4 in | 77.7 in | 56.0 in | 109.3 in |
| Trim | Curb weight |
|---|---|
| Luxury RWD, 4dr Sdn Luxury RWD | 3,422 lb |
| Luxury AWD, Sport AWD, Premium Luxury AWD, V-Series AWD | N/A |
| Premium Luxury RWD, 4dr Sdn Premium Luxury RWD | 3,455 lb |
| 4dr Sdn Sport RWD, Sport RWD | 3,468 lb |
| 4dr Sdn V-Series RWD, V-Series RWD | 3,616 lb |
| Trim | Cargo, seats up | Cargo, max | Front legroom | Rear legroom | Front headroom | Rear headroom |
|---|---|---|---|---|---|---|
| Luxury RWD, Premium Luxury RWD, Sport RWD, V-Series RWD | 10.7 cu ft | 10.7 cu ft | 42.4 in | 33.4 in | 38.3 in | 36.5 in |
| 4dr Sdn Luxury RWD, 4dr Sdn Premium Luxury RWD, 4dr Sdn Sport RWD, 4dr Sdn V-Series RWD | 10.7 cu ft | 10.7 cu ft | 42.4 in | 33.4 in | 38.3 in | 36.5 in |
| Luxury AWD, Sport AWD, Premium Luxury AWD, V-Series AWD | 10.7 cu ft | 10.7 cu ft | 42.4 in | 33.4 in | 38.3 in | 36.5 in |
Weight
- Curb weight
- 3,422 lb
- Kilograms
- 1,552 kg
- US tons
- 1.7 tons
Luxury RWD. All trims: 3,422 lb to 3,616 lb.
Heavier than 31% of 81 sedans (2021).
Garage fit
| Garage | Fits | Spare length | Each side |
|---|---|---|---|
| Single, 12 x 22 ft | Yes | 76.8 in | 36.1 in |
| Single, 14 x 24 ft | Yes | 100.8 in | 48.1 in |
| Double, 20 x 20 ft | Yes | 52.8 in | 84.2 in |
| Double, 24 x 24 ft | Yes | 100.8 in | 108.2 in |
| Door | Fits | Spare width | Above roof |
|---|---|---|---|
| 8 ft wide, 7 ft tall | Yes | 18.3 in | 28.0 in |
| 9 ft wide, 7 ft tall | Yes | 30.3 in | 28.0 in |
Door width check uses the mirrors: 77.7 in.
Your garage
Second car
Garage 12 x 22 ft. Door 9 x 7 ft.
- Yes. 76.8 in spare length. 36.1 in each side.
- Door: 30.3 in spare width. 28.0 in above the roof.
Size class
Compact sedan.
Longer than 30% of 81 sedans (2021).
Median of 81 sedans (2021): 192.9 in long.
Cargo, seats up: 10.7 cu ft. More than 7% of 74 sedans (2021).
Bigger and smaller rivals
| Model | Length | vs CT4 | Cargo, seats up | vs CT4 |
|---|---|---|---|---|
| Nissan Maxima | 192.8 in | +5.6 in | 14.3 cu ft | +3.6 cu ft |
| Volkswagen Arteon | 191.6 in | +4.4 in | N/A | N/A |
| Kia Stinger | 190.2 in | +3.0 in | N/A | N/A |
| INFINITI Q50 | 189.6 in | +2.4 in | 13.2 cu ft | +2.5 cu ft |
| Cadillac CT4 | 187.2 in | - | 10.7 cu ft | - |
| BMW 3 Series | 185.7 in | -1.5 in | 17.0 cu ft | +6.3 cu ft |
| Genesis G70 | 184.4 in | -2.8 in | 10.5 cu ft | about the same |
| Subaru WRX STI | 180.9 in | -6.3 in | N/A | N/A |
| Mercedes-Benz A-Class | 179.1 in | -8.1 in | 8.6 cu ft | -2.1 cu ft |
Legroom and headroom
Luxury RWD.
- Front legroom
- 42.4 inMore than 71% of 79 sedans (2021).
- Rear legroom
- 33.4 inMore than 6% of 80 sedans (2021).
- Front headroom
- 38.3 inMore than 29% of 79 sedans (2021).
- Rear headroom
- 36.5 inMore than 9% of 80 sedans (2021).
What this cannot tell you
Outline is a body-style template scaled to these numbers.
Garage fit ignores shelves, steps and open doors.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree