Buick Regal Sportback vs Hyundai Sonata Dimensions & Size Comparison
Comparing 2018 vs 2023 catalog dimensions. Buick Regal Sportback · Hyundai Sonata
- Length192.9 in
- Height57.3 in
- Wheelbase111.4 in
- Curb weight3,748 lb – 4,096 lb
- Width73.3 in
- Hyundai Sonata width73.2 in
Which is bigger?
- Length: essentially the same
- Width: Hyundai Sonata is 0.1 in narrower (73.3 in vs 73.2 in)
- Height: Buick Regal Sportback is 0.4 in taller (57.3 in vs 56.9 in)
- Wheelbase: Hyundai Sonata has a 0.4 in longer wheelbase (111.4 in vs 111.8 in)
- Curb weight: Buick Regal Sportback is 586 lb heavier (3,922 lb vs 3,336 lb)
Biggest size differences
- Curb weight: Buick Regal Sportback is 586 lb heavier (3,922 lb vs 3,336 lb)
- Height: Buick Regal Sportback is 0.4 in taller (57.3 in vs 56.9 in)
- Wheelbase: Hyundai Sonata has a 0.4 in longer wheelbase (111.4 in vs 111.8 in)
- Width: Hyundai Sonata is 0.1 in narrower (73.3 in vs 73.2 in)
Practical verdicts
- Narrower for tight parkingHyundai Sonata — Hyundai Sonata is narrower by 0.1 in
Dimension comparison
| Spec | Buick Regal Sportback | Hyundai Sonata | Difference |
|---|---|---|---|
| Length | 192.9 in | 192.9 in | 0.0 in |
| Width | 73.3 in | 73.2 in | 0.1 in |
| Height | 57.3 in | 56.9 in | 0.4 in |
| Wheelbase | 111.4 in | 111.8 in | 0.4 in |
| Ground clearance | — | 5.3 in | — |
| Curb weight | 3,922 lb | 3,336 lb | 586 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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