Audi A4 vs Buick Regal Dimensions & Size Comparison
Comparing 2023 vs 2017 catalog dimensions. Audi A4 · Buick Regal
- Length187.5 in
- Height56.2 in
- Wheelbase111.0 in
- Ground clearance5.2 in
- Curb weight3,638 lb – 3,704 lb
- Width72.7 in
- Buick Regal width73.1 in
Which is bigger?
- Length: Audi A4 is 2.7 in shorter (187.5 in vs 190.2 in)
- Width: Audi A4 is 0.4 in narrower (72.7 in vs 73.1 in)
- Height: Buick Regal is 2.0 in taller (56.2 in vs 58.2 in)
- Wheelbase: Audi A4 has a 3.2 in longer wheelbase (111.0 in vs 107.8 in)
- Ground clearance: Buick Regal has 0.3 in more ground clearance (5.2 in vs 5.5 in)
- Curb weight: Buick Regal is 120 lb heavier (3,671 lb vs 3,791 lb)
Biggest size differences
- Ground clearance: Buick Regal has 0.3 in more ground clearance (5.2 in vs 5.5 in)
- Height: Buick Regal is 2.0 in taller (56.2 in vs 58.2 in)
- Curb weight: Buick Regal is 120 lb heavier (3,671 lb vs 3,791 lb)
- Wheelbase: Audi A4 has a 3.2 in longer wheelbase (111.0 in vs 107.8 in)
- Length: Audi A4 is 2.7 in shorter (187.5 in vs 190.2 in)
Practical verdicts
- Easier to fit in a short garageAudi A4 — Audi A4 is shorter by 2.7 in Check garage fit for Audi A4 · garage fit for Buick Regal
- Narrower for tight parkingAudi A4 — Audi A4 is narrower by 0.4 in
- More ground clearanceBuick Regal — Buick Regal has 0.3 in more clearance
- Smaller exterior footprintAudi A4 — Based on length × width (Audi A4)
Dimension comparison
| Spec | Audi A4 | Buick Regal | Difference |
|---|---|---|---|
| Length | 187.5 in | 190.2 in | 2.7 in |
| Width | 72.7 in | 73.1 in | 0.4 in |
| Height | 56.2 in | 58.2 in | 2.0 in |
| Wheelbase | 111.0 in | 107.8 in | 3.2 in |
| Ground clearance | 5.2 in | 5.5 in | 0.3 in |
| Curb weight | 3,671 lb | 3,791 lb | 120 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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