Nissan Altima vs Buick Regal Dimensions & Size Comparison
Comparing 2022 vs 2017 catalog dimensions. Nissan Altima · Buick Regal
- Length192.9 in
- Height56.7 in – 57.4 in
- Wheelbase111.2 in
- Ground clearance4.9 in – 5.4 in
- Curb weight3,244 lb – 3,492 lb
- Width72.9 in
- Buick Regal width73.1 in
Which is bigger?
- Length: Buick Regal is 2.7 in shorter (192.9 in vs 190.2 in)
- Width: Nissan Altima is 0.2 in narrower (72.9 in vs 73.1 in)
- Height: Buick Regal is 1.2 in taller (57.0 in vs 58.2 in)
- Wheelbase: Nissan Altima has a 3.4 in longer wheelbase (111.2 in vs 107.8 in)
- Ground clearance: Buick Regal has 0.3 in more ground clearance (5.2 in vs 5.5 in)
- Curb weight: Buick Regal is 423 lb heavier (3,368 lb vs 3,791 lb)
Biggest size differences
- Curb weight: Buick Regal is 423 lb heavier (3,368 lb vs 3,791 lb)
- Ground clearance: Buick Regal has 0.3 in more ground clearance (5.2 in vs 5.5 in)
- Wheelbase: Nissan Altima has a 3.4 in longer wheelbase (111.2 in vs 107.8 in)
- Height: Buick Regal is 1.2 in taller (57.0 in vs 58.2 in)
- Length: Buick Regal is 2.7 in shorter (192.9 in vs 190.2 in)
Practical verdicts
- Easier to fit in a short garageBuick Regal — Buick Regal is shorter by 2.7 in Check garage fit for Nissan Altima · garage fit for Buick Regal
- Narrower for tight parkingNissan Altima — Nissan Altima is narrower by 0.2 in
- More ground clearanceBuick Regal — Buick Regal has 0.3 in more clearance
- Smaller exterior footprintBuick Regal — Based on length × width (Buick Regal)
Dimension comparison
| Spec | Nissan Altima | Buick Regal | Difference |
|---|---|---|---|
| Length | 192.9 in | 190.2 in | 2.7 in |
| Width | 72.9 in | 73.1 in | 0.2 in |
| Height | 57.0 in | 58.2 in | 1.2 in |
| Wheelbase | 111.2 in | 107.8 in | 3.4 in |
| Ground clearance | 5.2 in | 5.5 in | 0.3 in |
| Curb weight | 3,368 lb | 3,791 lb | 423 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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