Cadillac ATS vs Audi A5 Dimensions & Size Comparison
Comparing 2016 vs 2023 catalog dimensions. Cadillac ATS · Audi A5
- Length182.8 in – 183.6 in
- Height54.8 in – 56.4 in
- Wheelbase109.3 in
- Ground clearance5.9 in
- Curb weight3,319 lb – 3,693 lb
- Width71.1 in – 72.5 in
- Audi A5 width72.6 in – 72.7 in
Which is bigger?
- Length: Cadillac ATS is 2.9 in shorter (183.2 in vs 186.1 in)
- Width: Cadillac ATS is 0.9 in narrower (71.8 in vs 72.7 in)
- Height: Cadillac ATS is 1.3 in taller (55.6 in vs 54.3 in)
- Wheelbase: Audi A5 has a 0.7 in longer wheelbase (109.3 in vs 110.0 in)
- Curb weight: Audi A5 is 330 lb heavier (3,506 lb vs 3,836 lb)
Biggest size differences
- Curb weight: Audi A5 is 330 lb heavier (3,506 lb vs 3,836 lb)
- Height: Cadillac ATS is 1.3 in taller (55.6 in vs 54.3 in)
- Length: Cadillac ATS is 2.9 in shorter (183.2 in vs 186.1 in)
- Width: Cadillac ATS is 0.9 in narrower (71.8 in vs 72.7 in)
- Wheelbase: Audi A5 has a 0.7 in longer wheelbase (109.3 in vs 110.0 in)
Practical verdicts
- Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 2.9 in Check garage fit for Cadillac ATS · garage fit for Audi A5
- Narrower for tight parkingCadillac ATS — Cadillac ATS is narrower by 0.9 in
- Smaller exterior footprintCadillac ATS — Based on length × width (Cadillac ATS)
Dimension comparison
| Spec | Cadillac ATS | Audi A5 | Difference |
|---|---|---|---|
| Length | 183.2 in | 186.1 in | 2.9 in |
| Width | 71.8 in | 72.7 in | 0.9 in |
| Height | 55.6 in | 54.3 in | 1.3 in |
| Wheelbase | 109.3 in | 110.0 in | 0.7 in |
| Ground clearance | 5.9 in | — | — |
| Curb weight | 3,506 lb | 3,836 lb | 330 lb |
Values use trim midpoints when a model year lists a range (e.g. length 182.8 in – 183.6 in).
Compare by year
Overlapping model years with dimension data.
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