Cadillac ATS vs Audi A4 Dimensions & Size Comparison
Comparing 2019 catalog dimensions. Cadillac ATS · Audi A4
- Length183.6 in
- Height54.8 in – 55.3 in
- Wheelbase109.3 in
- Curb weight3,418 lb – 3,693 lb
- Width72.5 in
- Audi A4 width72.5 in
Which is bigger?
- Length: Cadillac ATS is 2.5 in shorter (183.6 in vs 186.1 in)
- Width: essentially the same
- Height: Audi A4 is 1.2 in taller (55.0 in vs 56.2 in)
- Wheelbase: Audi A4 has a 1.7 in longer wheelbase (109.3 in vs 111.0 in)
- Curb weight: Cadillac ATS is 17 lb heavier (3,556 lb vs 3,539 lb)
Biggest size differences
- Height: Audi A4 is 1.2 in taller (55.0 in vs 56.2 in)
- Wheelbase: Audi A4 has a 1.7 in longer wheelbase (109.3 in vs 111.0 in)
- Length: Cadillac ATS is 2.5 in shorter (183.6 in vs 186.1 in)
- Curb weight: Cadillac ATS is 17 lb heavier (3,556 lb vs 3,539 lb)
Practical verdicts
- Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 2.5 in Check garage fit for Cadillac ATS · garage fit for Audi A4
- Smaller exterior footprintCadillac ATS — Based on length × width (Cadillac ATS)
Dimension comparison
| Spec | Cadillac ATS | Audi A4 | Difference |
|---|---|---|---|
| Length | 183.6 in | 186.1 in | 2.5 in |
| Width | 72.5 in | 72.5 in | 0.0 in |
| Height | 55.0 in | 56.2 in | 1.2 in |
| Wheelbase | 109.3 in | 111.0 in | 1.7 in |
| Ground clearance | — | 8.0 in | — |
| Curb weight | 3,556 lb | 3,539 lb | 17 lb |
Values use trim midpoints when a model year lists a range.
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Overlapping model years with dimension data.
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