Buick Regal TourX vs Audi S6 Dimensions & Size Comparison
Comparing 2018 catalog dimensions. Buick Regal TourX · Audi S6
- Length196.3 in
- Height58.4 in
- Wheelbase111.4 in
- Curb weight4,239 lb – 4,286 lb
- Width73.3 in
- Audi S6 width73.8 in
Which is bigger?
- Length: Audi S6 is 1.9 in shorter (196.3 in vs 194.4 in)
- Width: Buick Regal TourX is 0.5 in narrower (73.3 in vs 73.8 in)
- Height: Buick Regal TourX is 1.6 in taller (58.4 in vs 56.8 in)
- Wheelbase: Audi S6 has a 3.4 in longer wheelbase (111.4 in vs 114.8 in)
- Curb weight: Audi S6 is 235 lb heavier (4,263 lb vs 4,497 lb)
Biggest size differences
- Curb weight: Audi S6 is 235 lb heavier (4,263 lb vs 4,497 lb)
- Wheelbase: Audi S6 has a 3.4 in longer wheelbase (111.4 in vs 114.8 in)
- Height: Buick Regal TourX is 1.6 in taller (58.4 in vs 56.8 in)
- Length: Audi S6 is 1.9 in shorter (196.3 in vs 194.4 in)
- Width: Buick Regal TourX is 0.5 in narrower (73.3 in vs 73.8 in)
Practical verdicts
- Easier to fit in a short garageAudi S6 — Audi S6 is shorter by 1.9 in Check garage fit for Buick Regal TourX · garage fit for Audi S6
- Narrower for tight parkingBuick Regal TourX — Buick Regal TourX is narrower by 0.5 in
Dimension comparison
| Spec | Buick Regal TourX | Audi S6 | Difference |
|---|---|---|---|
| Length | 196.3 in | 194.4 in | 1.9 in |
| Width | 73.3 in | 73.8 in | 0.5 in |
| Height | 58.4 in | 56.8 in | 1.6 in |
| Wheelbase | 111.4 in | 114.8 in | 3.4 in |
| Ground clearance | — | 4.6 in | — |
| Curb weight | 4,263 lb | 4,497 lb | 235 lb |
Values use trim midpoints when a model year lists a range.
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