Audi S4 vs Cadillac ATS Dimensions & Size Comparison
Comparing 2019 catalog dimensions. Audi S4 · Cadillac ATS
- Length186.8 in
- Height55.3 in
- Wheelbase111.2 in
- Curb weight3,858 lb
- Width72.5 in
- Cadillac ATS width72.5 in
Which is bigger?
- Length: Cadillac ATS is 3.2 in shorter (186.8 in vs 183.6 in)
- Width: essentially the same
- Height: Audi S4 is 0.3 in taller (55.3 in vs 55.0 in)
- Wheelbase: Audi S4 has a 1.9 in longer wheelbase (111.2 in vs 109.3 in)
- Curb weight: Audi S4 is 303 lb heavier (3,858 lb vs 3,556 lb)
Biggest size differences
- Curb weight: Audi S4 is 303 lb heavier (3,858 lb vs 3,556 lb)
- Length: Cadillac ATS is 3.2 in shorter (186.8 in vs 183.6 in)
- Wheelbase: Audi S4 has a 1.9 in longer wheelbase (111.2 in vs 109.3 in)
- Height: Audi S4 is 0.3 in taller (55.3 in vs 55.0 in)
Practical verdicts
- Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 3.2 in Check garage fit for Audi S4 · garage fit for Cadillac ATS
- Smaller exterior footprintCadillac ATS — Based on length × width (Cadillac ATS)
Dimension comparison
| Spec | Audi S4 | Cadillac ATS | Difference |
|---|---|---|---|
| Length | 186.8 in | 183.6 in | 3.2 in |
| Width | 72.5 in | 72.5 in | 0.0 in |
| Height | 55.3 in | 55.0 in | 0.3 in |
| Wheelbase | 111.2 in | 109.3 in | 1.9 in |
| Curb weight | 3,858 lb | 3,556 lb | 303 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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