Buick Regal Sportback vs Nissan Altima Dimensions & Size Comparison
Comparing 2019 catalog dimensions. Buick Regal Sportback · Nissan Altima
- Length192.9 in
- Height57.3 in
- Wheelbase111.4 in
- Curb weight3,748 lb – 4,270 lb
- Width73.3 in
- Nissan Altima width72.9 in
Which is bigger?
- Length: essentially the same
- Width: Nissan Altima is 0.4 in narrower (73.3 in vs 72.9 in)
- Height: Buick Regal Sportback is 0.3 in taller (57.3 in vs 57.0 in)
- Wheelbase: Buick Regal Sportback has a 0.2 in longer wheelbase (111.4 in vs 111.2 in)
- Curb weight: Buick Regal Sportback is 672 lb heavier (4,009 lb vs 3,337 lb)
Biggest size differences
- Curb weight: Buick Regal Sportback is 672 lb heavier (4,009 lb vs 3,337 lb)
- Width: Nissan Altima is 0.4 in narrower (73.3 in vs 72.9 in)
- Height: Buick Regal Sportback is 0.3 in taller (57.3 in vs 57.0 in)
- Wheelbase: Buick Regal Sportback has a 0.2 in longer wheelbase (111.4 in vs 111.2 in)
Practical verdicts
- Narrower for tight parkingNissan Altima — Nissan Altima is narrower by 0.4 in
Dimension comparison
| Spec | Buick Regal Sportback | Nissan Altima | Difference |
|---|---|---|---|
| Length | 192.9 in | 192.9 in | 0.0 in |
| Width | 73.3 in | 72.9 in | 0.4 in |
| Height | 57.3 in | 57.0 in | 0.3 in |
| Wheelbase | 111.4 in | 111.2 in | 0.2 in |
| Ground clearance | — | 5.2 in | — |
| Curb weight | 4,009 lb | 3,337 lb | 672 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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