Cadillac ATS vs Cadillac CT4 Dimensions & Size Comparison
Comparing 2019 vs 2023 catalog dimensions. Cadillac ATS · Cadillac CT4
- Length183.6 in
- Height54.8 in – 55.3 in
- Wheelbase109.3 in
- Curb weight3,418 lb – 3,693 lb
- Width72.5 in
- Cadillac CT4 width71.4 in
Which is bigger?
- Length: Cadillac ATS is 3.6 in shorter (183.6 in vs 187.2 in)
- Width: Cadillac CT4 is 1.1 in narrower (72.5 in vs 71.4 in)
- Height: Cadillac CT4 is 1.0 in taller (55.0 in vs 56.0 in)
- Wheelbase: essentially the same
- Curb weight: Cadillac ATS is 34 lb heavier (3,556 lb vs 3,522 lb)
Biggest size differences
- Length: Cadillac ATS is 3.6 in shorter (183.6 in vs 187.2 in)
- Height: Cadillac CT4 is 1.0 in taller (55.0 in vs 56.0 in)
- Width: Cadillac CT4 is 1.1 in narrower (72.5 in vs 71.4 in)
- Curb weight: Cadillac ATS is 34 lb heavier (3,556 lb vs 3,522 lb)
Practical verdicts
- Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 3.6 in Check garage fit for Cadillac ATS · garage fit for Cadillac CT4
- Narrower for tight parkingCadillac CT4 — Cadillac CT4 is narrower by 1.1 in
Dimension comparison
| Spec | Cadillac ATS | Cadillac CT4 | Difference |
|---|---|---|---|
| Length | 183.6 in | 187.2 in | 3.6 in |
| Width | 72.5 in | 71.4 in | 1.1 in |
| Height | 55.0 in | 56.0 in | 1.0 in |
| Wheelbase | 109.3 in | 109.3 in | 0.0 in |
| Curb weight | 3,556 lb | 3,522 lb | 34 lb |
Values use trim midpoints when a model year lists a range.
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