Chevrolet Impala vs Buick Regal TourX Dimensions & Size Comparison
Comparing 2020 catalog dimensions. Chevrolet Impala · Buick Regal TourX
- Length201.3 in
- Height58.9 in
- Wheelbase111.7 in
- Curb weight3,682 lb – 3,867 lb
- Width73.0 in
- Buick Regal TourX width73.3 in
Which is bigger?
- Length: Buick Regal TourX is 5.0 in shorter (201.3 in vs 196.3 in)
- Width: Chevrolet Impala is 0.3 in narrower (73.0 in vs 73.3 in)
- Height: Chevrolet Impala is 0.5 in taller (58.9 in vs 58.4 in)
- Wheelbase: Chevrolet Impala has a 0.3 in longer wheelbase (111.7 in vs 111.4 in)
- Curb weight: essentially the same
Biggest size differences
- Length: Buick Regal TourX is 5.0 in shorter (201.3 in vs 196.3 in)
- Height: Chevrolet Impala is 0.5 in taller (58.9 in vs 58.4 in)
- Width: Chevrolet Impala is 0.3 in narrower (73.0 in vs 73.3 in)
- Wheelbase: Chevrolet Impala has a 0.3 in longer wheelbase (111.7 in vs 111.4 in)
Practical verdicts
- Easier to fit in a short garageBuick Regal TourX — Buick Regal TourX is shorter by 5.0 in Check garage fit for Chevrolet Impala · garage fit for Buick Regal TourX
- Narrower for tight parkingChevrolet Impala — Chevrolet Impala is narrower by 0.3 in
- Smaller exterior footprintBuick Regal TourX — Based on length × width (Buick Regal TourX)
Dimension comparison
| Spec | Chevrolet Impala | Buick Regal TourX | Difference |
|---|---|---|---|
| Length | 201.3 in | 196.3 in | 5.0 in |
| Width | 73.0 in | 73.3 in | 0.3 in |
| Height | 58.9 in | 58.4 in | 0.5 in |
| Wheelbase | 111.7 in | 111.4 in | 0.3 in |
| Curb weight | 3,775 lb | 3,779 lb | 4 lb |
Values use trim midpoints when a model year lists a range.
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