Buick Regal Sportback vs Acura TLX Dimensions & Size Comparison
Comparing 2020 vs 2022 catalog dimensions. Buick Regal Sportback · Acura TLX
- Length192.9 in
- Height57.3 in
- Wheelbase111.4 in
- Curb weight3,748 lb – 4,270 lb
- Width73.3 in
- Acura TLX width75.2 in
Which is bigger?
- Length: Buick Regal Sportback is 1.7 in shorter (192.9 in vs 194.6 in)
- Width: Buick Regal Sportback is 1.9 in narrower (73.3 in vs 75.2 in)
- Height: Buick Regal Sportback is 0.9 in taller (57.3 in vs 56.4 in)
- Wheelbase: Acura TLX has a 1.6 in longer wheelbase (111.4 in vs 113.0 in)
- Curb weight: Buick Regal Sportback is 44 lb heavier (4,009 lb vs 3,965 lb)
Biggest size differences
- Width: Buick Regal Sportback is 1.9 in narrower (73.3 in vs 75.2 in)
- Height: Buick Regal Sportback is 0.9 in taller (57.3 in vs 56.4 in)
- Wheelbase: Acura TLX has a 1.6 in longer wheelbase (111.4 in vs 113.0 in)
- Curb weight: Buick Regal Sportback is 44 lb heavier (4,009 lb vs 3,965 lb)
- Length: Buick Regal Sportback is 1.7 in shorter (192.9 in vs 194.6 in)
Practical verdicts
- Easier to fit in a short garageBuick Regal Sportback — Buick Regal Sportback is shorter by 1.7 in Check garage fit for Buick Regal Sportback · garage fit for Acura TLX
- Narrower for tight parkingBuick Regal Sportback — Buick Regal Sportback is narrower by 1.9 in
- Smaller exterior footprintBuick Regal Sportback — Based on length × width (Buick Regal Sportback)
Dimension comparison
| Spec | Buick Regal Sportback | Acura TLX | Difference |
|---|---|---|---|
| Length | 192.9 in | 194.6 in | 1.7 in |
| Width | 73.3 in | 75.2 in | 1.9 in |
| Height | 57.3 in | 56.4 in | 0.9 in |
| Wheelbase | 111.4 in | 113.0 in | 1.6 in |
| Curb weight | 4,009 lb | 3,965 lb | 44 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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