Infiniti Q50 vs Cadillac CT4 Dimensions & Size Comparison
Comparing 2021 catalog dimensions. Infiniti Q50 · Cadillac CT4
- Length189.6 in
- Height56.8 in – 57.2 in
- Wheelbase112.2 in
- Ground clearance4.8 in – 5.2 in
- Curb weight3,685 lb – 3,998 lb
- Width71.8 in
- Cadillac CT4 width71.4 in
Which is bigger?
- Length: Cadillac CT4 is 2.4 in shorter (189.6 in vs 187.2 in)
- Width: Cadillac CT4 is 0.4 in narrower (71.8 in vs 71.4 in)
- Height: Infiniti Q50 is 1.0 in taller (57.0 in vs 56.0 in)
- Wheelbase: Infiniti Q50 has a 2.9 in longer wheelbase (112.2 in vs 109.3 in)
- Curb weight: Infiniti Q50 is 250 lb heavier (3,842 lb vs 3,592 lb)
Biggest size differences
- Curb weight: Infiniti Q50 is 250 lb heavier (3,842 lb vs 3,592 lb)
- Wheelbase: Infiniti Q50 has a 2.9 in longer wheelbase (112.2 in vs 109.3 in)
- Height: Infiniti Q50 is 1.0 in taller (57.0 in vs 56.0 in)
- Length: Cadillac CT4 is 2.4 in shorter (189.6 in vs 187.2 in)
- Width: Cadillac CT4 is 0.4 in narrower (71.8 in vs 71.4 in)
Practical verdicts
- Easier to fit in a short garageCadillac CT4 — Cadillac CT4 is shorter by 2.4 in Check garage fit for Infiniti Q50 · garage fit for Cadillac CT4
- Narrower for tight parkingCadillac CT4 — Cadillac CT4 is narrower by 0.4 in
- Smaller exterior footprintCadillac CT4 — Based on length × width (Cadillac CT4)
Dimension comparison
| Spec | Infiniti Q50 | Cadillac CT4 | Difference |
|---|---|---|---|
| Length | 189.6 in | 187.2 in | 2.4 in |
| Width | 71.8 in | 71.4 in | 0.4 in |
| Height | 57.0 in | 56.0 in | 1.0 in |
| Wheelbase | 112.2 in | 109.3 in | 2.9 in |
| Ground clearance | 5.0 in | — | — |
| Curb weight | 3,842 lb | 3,592 lb | 250 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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