Buick Regal Sportback vs Audi A6 Dimensions & Size Comparison
Comparing 2018 catalog dimensions. Buick Regal Sportback · Audi A6
- Length192.9 in
- Height57.3 in
- Wheelbase111.4 in
- Curb weight3,748 lb – 4,096 lb
- Width73.3 in
- Audi A6 width73.8 in
Which is bigger?
- Length: Buick Regal Sportback is 1.3 in shorter (192.9 in vs 194.2 in)
- Width: Buick Regal Sportback is 0.5 in narrower (73.3 in vs 73.8 in)
- Height: Audi A6 is 0.5 in taller (57.3 in vs 57.8 in)
- Wheelbase: Audi A6 has a 3.2 in longer wheelbase (111.4 in vs 114.6 in)
- Curb weight: Audi A6 is 124 lb heavier (3,922 lb vs 4,046 lb)
Biggest size differences
- Curb weight: Audi A6 is 124 lb heavier (3,922 lb vs 4,046 lb)
- Wheelbase: Audi A6 has a 3.2 in longer wheelbase (111.4 in vs 114.6 in)
- Height: Audi A6 is 0.5 in taller (57.3 in vs 57.8 in)
- Width: Buick Regal Sportback is 0.5 in narrower (73.3 in vs 73.8 in)
- Length: Buick Regal Sportback is 1.3 in shorter (192.9 in vs 194.2 in)
Practical verdicts
- Easier to fit in a short garageBuick Regal Sportback — Buick Regal Sportback is shorter by 1.3 in Check garage fit for Buick Regal Sportback · garage fit for Audi A6
- Narrower for tight parkingBuick Regal Sportback — Buick Regal Sportback is narrower by 0.5 in
- Smaller exterior footprintBuick Regal Sportback — Based on length × width (Buick Regal Sportback)
Dimension comparison
| Spec | Buick Regal Sportback | Audi A6 | Difference |
|---|---|---|---|
| Length | 192.9 in | 194.2 in | 1.3 in |
| Width | 73.3 in | 73.8 in | 0.5 in |
| Height | 57.3 in | 57.8 in | 0.5 in |
| Wheelbase | 111.4 in | 114.6 in | 3.2 in |
| Ground clearance | — | 5.8 in | — |
| Curb weight | 3,922 lb | 4,046 lb | 124 lb |
Values use trim midpoints when a model year lists a range.
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