Infiniti Q50 vs Buick Regal Dimensions & Size Comparison
Comparing 2022 vs 2017 catalog dimensions. Infiniti Q50 · Buick Regal
- Length189.6 in
- Height57.2 in
- Wheelbase112.2 in
- Ground clearance4.8 in – 5.3 in
- Curb weight3,781 lb – 4,019 lb
- Width71.8 in
- Buick Regal width73.1 in
Which is bigger?
- Length: Infiniti Q50 is 0.6 in shorter (189.6 in vs 190.2 in)
- Width: Infiniti Q50 is 1.3 in narrower (71.8 in vs 73.1 in)
- Height: Buick Regal is 1.0 in taller (57.2 in vs 58.2 in)
- Wheelbase: Infiniti Q50 has a 4.4 in longer wheelbase (112.2 in vs 107.8 in)
- Ground clearance: Buick Regal has 0.5 in more ground clearance (5.0 in vs 5.5 in)
- Curb weight: Infiniti Q50 is 110 lb heavier (3,900 lb vs 3,791 lb)
Biggest size differences
- Ground clearance: Buick Regal has 0.5 in more ground clearance (5.0 in vs 5.5 in)
- Wheelbase: Infiniti Q50 has a 4.4 in longer wheelbase (112.2 in vs 107.8 in)
- Curb weight: Infiniti Q50 is 110 lb heavier (3,900 lb vs 3,791 lb)
- Width: Infiniti Q50 is 1.3 in narrower (71.8 in vs 73.1 in)
- Height: Buick Regal is 1.0 in taller (57.2 in vs 58.2 in)
Practical verdicts
- Easier to fit in a short garageInfiniti Q50 — Infiniti Q50 is shorter by 0.6 in Check garage fit for Infiniti Q50 · garage fit for Buick Regal
- Narrower for tight parkingInfiniti Q50 — Infiniti Q50 is narrower by 1.3 in
- More ground clearanceBuick Regal — Buick Regal has 0.5 in more clearance
- Smaller exterior footprintInfiniti Q50 — Based on length × width (Infiniti Q50)
Dimension comparison
| Spec | Infiniti Q50 | Buick Regal | Difference |
|---|---|---|---|
| Length | 189.6 in | 190.2 in | 0.6 in |
| Width | 71.8 in | 73.1 in | 1.3 in |
| Height | 57.2 in | 58.2 in | 1.0 in |
| Wheelbase | 112.2 in | 107.8 in | 4.4 in |
| Ground clearance | 5.0 in | 5.5 in | 0.5 in |
| Curb weight | 3,900 lb | 3,791 lb | 110 lb |
Values use trim midpoints when a model year lists a range.
Compare by year
Overlapping model years with dimension data.
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