Cadillac CT5-V vs Buick Regal Sportback Dimensions & Size Comparison
Comparing 2022 vs 2020 catalog dimensions. Cadillac CT5-V · Buick Regal Sportback
- Length193.8 in – 194.9 in
- Height56.5 in – 57.2 in
- Wheelbase116.0 in
- Curb weight3,974 lb – 4,144 lb
- Width74.1 in
- Buick Regal Sportback width73.3 in
Which is bigger?
- Length: Buick Regal Sportback is 1.5 in shorter (194.4 in vs 192.9 in)
- Width: Buick Regal Sportback is 0.8 in narrower (74.1 in vs 73.3 in)
- Height: Buick Regal Sportback is 0.4 in taller (56.9 in vs 57.3 in)
- Wheelbase: Cadillac CT5-V has a 4.6 in longer wheelbase (116.0 in vs 111.4 in)
- Curb weight: Cadillac CT5-V is 50 lb heavier (4,059 lb vs 4,009 lb)
Biggest size differences
- Wheelbase: Cadillac CT5-V has a 4.6 in longer wheelbase (116.0 in vs 111.4 in)
- Curb weight: Cadillac CT5-V is 50 lb heavier (4,059 lb vs 4,009 lb)
- Width: Buick Regal Sportback is 0.8 in narrower (74.1 in vs 73.3 in)
- Height: Buick Regal Sportback is 0.4 in taller (56.9 in vs 57.3 in)
- Length: Buick Regal Sportback is 1.5 in shorter (194.4 in vs 192.9 in)
Practical verdicts
- Easier to fit in a short garageBuick Regal Sportback — Buick Regal Sportback is shorter by 1.5 in Check garage fit for Cadillac CT5-V · garage fit for Buick Regal Sportback
- Narrower for tight parkingBuick Regal Sportback — Buick Regal Sportback is narrower by 0.8 in
- Smaller exterior footprintBuick Regal Sportback — Based on length × width (Buick Regal Sportback)
Dimension comparison
| Spec | Cadillac CT5-V | Buick Regal Sportback | Difference |
|---|---|---|---|
| Length | 194.4 in | 192.9 in | 1.5 in |
| Width | 74.1 in | 73.3 in | 0.8 in |
| Height | 56.9 in | 57.3 in | 0.4 in |
| Wheelbase | 116.0 in | 111.4 in | 4.6 in |
| Curb weight | 4,059 lb | 4,009 lb | 50 lb |
Values use trim midpoints when a model year lists a range (e.g. length 193.8 in – 194.9 in).
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