Audi S7 vs Buick Regal Sportback Dimensions & Size Comparison
Comparing 2018 catalog dimensions. Audi S7 · Buick Regal Sportback
- Length196.3 in
- Height55.0 in
- Wheelbase114.8 in
- Ground clearance4.4 in
- Curb weight4,486 lb
- Width75.2 in
- Buick Regal Sportback width73.3 in
Which is bigger?
- Length: Buick Regal Sportback is 3.4 in shorter (196.3 in vs 192.9 in)
- Width: Buick Regal Sportback is 1.9 in narrower (75.2 in vs 73.3 in)
- Height: Buick Regal Sportback is 2.3 in taller (55.0 in vs 57.3 in)
- Wheelbase: Audi S7 has a 3.4 in longer wheelbase (114.8 in vs 111.4 in)
- Curb weight: Audi S7 is 564 lb heavier (4,486 lb vs 3,922 lb)
Biggest size differences
- Curb weight: Audi S7 is 564 lb heavier (4,486 lb vs 3,922 lb)
- Height: Buick Regal Sportback is 2.3 in taller (55.0 in vs 57.3 in)
- Wheelbase: Audi S7 has a 3.4 in longer wheelbase (114.8 in vs 111.4 in)
- Width: Buick Regal Sportback is 1.9 in narrower (75.2 in vs 73.3 in)
- Length: Buick Regal Sportback is 3.4 in shorter (196.3 in vs 192.9 in)
Practical verdicts
- Easier to fit in a short garageBuick Regal Sportback — Buick Regal Sportback is shorter by 3.4 in Check garage fit for Audi S7 · garage fit for Buick Regal Sportback
- Narrower for tight parkingBuick Regal Sportback — Buick Regal Sportback is narrower by 1.9 in
- Smaller exterior footprintBuick Regal Sportback — Based on length × width (Buick Regal Sportback)
Dimension comparison
| Spec | Audi S7 | Buick Regal Sportback | Difference |
|---|---|---|---|
| Length | 196.3 in | 192.9 in | 3.4 in |
| Width | 75.2 in | 73.3 in | 1.9 in |
| Height | 55.0 in | 57.3 in | 2.3 in |
| Wheelbase | 114.8 in | 111.4 in | 3.4 in |
| Ground clearance | 4.4 in | — | — |
| Curb weight | 4,486 lb | 3,922 lb | 564 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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