Audi A6 vs Buick Regal TourX Dimensions & Size Comparison
Comparing 2018 catalog dimensions. Audi A6 · Buick Regal TourX
- Length194.2 in
- Height57.8 in
- Wheelbase114.6 in
- Ground clearance4.6 in – 7.0 in
- Curb weight3,858 lb – 4,233 lb
- Width73.8 in
- Buick Regal TourX width73.3 in
Which is bigger?
- Length: Audi A6 is 2.1 in shorter (194.2 in vs 196.3 in)
- Width: Buick Regal TourX is 0.5 in narrower (73.8 in vs 73.3 in)
- Height: Buick Regal TourX is 0.6 in taller (57.8 in vs 58.4 in)
- Wheelbase: Audi A6 has a 3.2 in longer wheelbase (114.6 in vs 111.4 in)
- Curb weight: Buick Regal TourX is 217 lb heavier (4,046 lb vs 4,263 lb)
Biggest size differences
- Curb weight: Buick Regal TourX is 217 lb heavier (4,046 lb vs 4,263 lb)
- Wheelbase: Audi A6 has a 3.2 in longer wheelbase (114.6 in vs 111.4 in)
- Length: Audi A6 is 2.1 in shorter (194.2 in vs 196.3 in)
- Height: Buick Regal TourX is 0.6 in taller (57.8 in vs 58.4 in)
- Width: Buick Regal TourX is 0.5 in narrower (73.8 in vs 73.3 in)
Practical verdicts
- Easier to fit in a short garageAudi A6 — Audi A6 is shorter by 2.1 in Check garage fit for Audi A6 · garage fit for Buick Regal TourX
- Narrower for tight parkingBuick Regal TourX — Buick Regal TourX is narrower by 0.5 in
Dimension comparison
| Spec | Audi A6 | Buick Regal TourX | Difference |
|---|---|---|---|
| Length | 194.2 in | 196.3 in | 2.1 in |
| Width | 73.8 in | 73.3 in | 0.5 in |
| Height | 57.8 in | 58.4 in | 0.6 in |
| Wheelbase | 114.6 in | 111.4 in | 3.2 in |
| Ground clearance | 5.8 in | — | — |
| Curb weight | 4,046 lb | 4,263 lb | 217 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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