Buick Regal Sportback vs Buick Regal TourX Dimensions & Size Comparison
Comparing 2018 vs 2020 catalog dimensions. Buick Regal Sportback · Buick Regal TourX
- Length192.9 in
- Height57.3 in
- Wheelbase111.4 in
- Curb weight3,748 lb – 4,096 lb
- Width73.3 in
- Buick Regal TourX width73.3 in
Which is bigger?
- Length: Buick Regal Sportback is 3.4 in shorter (192.9 in vs 196.3 in)
- Width: essentially the same
- Height: Buick Regal TourX is 1.1 in taller (57.3 in vs 58.4 in)
- Wheelbase: essentially the same
- Curb weight: Buick Regal Sportback is 144 lb heavier (3,922 lb vs 3,779 lb)
Biggest size differences
- Curb weight: Buick Regal Sportback is 144 lb heavier (3,922 lb vs 3,779 lb)
- Height: Buick Regal TourX is 1.1 in taller (57.3 in vs 58.4 in)
- Length: Buick Regal Sportback is 3.4 in shorter (192.9 in vs 196.3 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 Buick Regal Sportback · garage fit for Buick Regal TourX
- Smaller exterior footprintBuick Regal Sportback — Based on length × width (Buick Regal Sportback)
Dimension comparison
| Spec | Buick Regal Sportback | Buick Regal TourX | Difference |
|---|---|---|---|
| Length | 192.9 in | 196.3 in | 3.4 in |
| Width | 73.3 in | 73.3 in | 0.0 in |
| Height | 57.3 in | 58.4 in | 1.1 in |
| Wheelbase | 111.4 in | 111.4 in | 0.0 in |
| Curb weight | 3,922 lb | 3,779 lb | 144 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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