Kia Optima vs Cadillac CT4 Dimensions & Size Comparison
Comparing 2020 catalog dimensions. Kia Optima · Cadillac CT4
- Length191.1 in
- Height57.7 in
- Wheelbase110.4 in
- Ground clearance5.3 in
- Curb weight3,230 lb – 3,558 lb
- Width73.2 in
- Cadillac CT4 width71.4 in
Which is bigger?
- Length: Cadillac CT4 is 3.9 in shorter (191.1 in vs 187.2 in)
- Width: Cadillac CT4 is 1.8 in narrower (73.2 in vs 71.4 in)
- Height: Kia Optima is 1.7 in taller (57.7 in vs 56.0 in)
- Wheelbase: Kia Optima has a 1.1 in longer wheelbase (110.4 in vs 109.3 in)
- Curb weight: Cadillac CT4 is 198 lb heavier (3,394 lb vs 3,592 lb)
Biggest size differences
- Curb weight: Cadillac CT4 is 198 lb heavier (3,394 lb vs 3,592 lb)
- Height: Kia Optima is 1.7 in taller (57.7 in vs 56.0 in)
- Width: Cadillac CT4 is 1.8 in narrower (73.2 in vs 71.4 in)
- Length: Cadillac CT4 is 3.9 in shorter (191.1 in vs 187.2 in)
- Wheelbase: Kia Optima has a 1.1 in longer wheelbase (110.4 in vs 109.3 in)
Practical verdicts
- Easier to fit in a short garageCadillac CT4 — Cadillac CT4 is shorter by 3.9 in Check garage fit for Kia Optima · garage fit for Cadillac CT4
- Narrower for tight parkingCadillac CT4 — Cadillac CT4 is narrower by 1.8 in
- Smaller exterior footprintCadillac CT4 — Based on length × width (Cadillac CT4)
Dimension comparison
| Spec | Kia Optima | Cadillac CT4 | Difference |
|---|---|---|---|
| Length | 191.1 in | 187.2 in | 3.9 in |
| Width | 73.2 in | 71.4 in | 1.8 in |
| Height | 57.7 in | 56.0 in | 1.7 in |
| Wheelbase | 110.4 in | 109.3 in | 1.1 in |
| Ground clearance | 5.3 in | — | — |
| Curb weight | 3,394 lb | 3,592 lb | 198 lb |
Values use trim midpoints when a model year lists a range.
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Overlapping model years with dimension data.
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