2025 Cadillac CT4-V Blackwing 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.
- V-Series.
- Compact sedan.
Dimensions by trim
| Trim | Length | Width | With mirrors | Height | Wheelbase | Ground clearance | Turning circle |
|---|---|---|---|---|---|---|---|
| V-Series, V-Series Blackwing, V-Series Blackwing Petit Pataud Edition, CT4 Luxury AWD, CT4 Premium Luxury AWD, CT4 Sport AWD | 187.2 in | 71.7 in | 77.7 in | 56.0 in | 109.0 in | 3.7 in | 37.1 ft |
| CT4-V Blackwing RWD | 187.2 in | 71.7 in | 77.7 in | 56.0 in | 109.0 in | 4.6 in | 37.1 ft |
| CT4-V V-Series Blackwing Petit Pataud Edition RWD | 187.2 in | 71.7 in | 77.7 in | 56.0 in | 109.0 in | 4.6 in | 37.1 ft |
| CT4-V V-Series Blackwing RWD | 187.6 in | 71.7 in | 77.7 in | 56.0 in | 109.0 in | 4.6 in | 37.1 ft |
| CT4-V V-Series AWD | 187.2 in | 71.7 in | 77.7 in | 56.0 in | 109.0 in | 3.7 in | 37.1 ft |
| Trim | Curb weight |
|---|---|
| V-Series, V-Series Blackwing, V-Series Blackwing Petit Pataud Edition | N/A |
| CT4-V Blackwing RWD, CT4-V V-Series Blackwing Petit Pataud Edition RWD | 3,860 lb |
| CT4-V V-Series Blackwing RWD | 3,860 lb |
| CT4 Luxury AWD | 3,578 lb |
| CT4 Premium Luxury AWD | 3,616 lb |
| CT4 Sport AWD | 3,622 lb |
| CT4-V V-Series AWD | 3,761 lb |
| Trim | Cargo, max | Passenger volume | Front legroom | Rear legroom | Front headroom | Rear headroom |
|---|---|---|---|---|---|---|
| V-Series, V-Series Blackwing, CT4-V Blackwing RWD, V-Series Blackwing Petit Pataud Edition | 10.7 cu ft | 90.0 cu ft | 42.4 in | 33.4 in | 38.3 in | 36.5 in |
| CT4-V V-Series Blackwing Petit Pataud Edition RWD, CT4-V V-Series Blackwing RWD, CT4-V V-Series AWD | 10.7 cu ft | 90.0 cu ft | 42.4 in | 33.4 in | 38.3 in | 36.5 in |
| CT4 Luxury AWD, CT4 Premium Luxury AWD, CT4 Sport AWD | 10.7 cu ft | 90.0 cu ft | 42.4 in | 33.4 in | 38.3 in | 36.5 in |
Weight
V-Series: curb weight not listed.
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 28% of 79 sedans (2025).
Median of 79 sedans (2025): 193.5 in long.
Bigger and smaller rivals
| Model | Length | vs CT4-V Blackwing |
|---|---|---|
| Cadillac CT5 | 193.8 in | +6.6 in |
| Audi A5 | 190.1 in | +2.9 in |
| Audi A4 Allroad | 187.5 in | about the same |
| Audi A5 Sportback | 187.3 in | about the same |
| Cadillac CT4-V Blackwing | 187.2 in | - |
| Mercedes-Benz C-Class | 187.0 in | about the same |
| BMW 3 Series | 185.9 in | -1.3 in |
| Mercedes-Benz CLA | 184.6 in | -2.6 in |
| Alfa Romeo Giulia | 182.8 in | -4.4 in |
Legroom and headroom
V-Series.
- Front legroom
- 42.4 inMore than 75% of 78 sedans (2025).
- Rear legroom
- 33.4 inMore than 7% of 77 sedans (2025).
- Front headroom
- 38.3 inMore than 33% of 76 sedans (2025).
- Rear headroom
- 36.5 inMore than 6% 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.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree