Cadillac ATS vs Audi S4 Dimensions & Size Comparison
Comparing 2015 catalog dimensions. Cadillac ATS · Audi S4
- Length183.6 in
- Height54.8 in
- Wheelbase109.3 in
- Ground clearance5.9 in
- Curb weight3,411 lb – 3,693 lb
- Width72.5 in
- Audi S4 width71.9 in
Which is bigger?
- Length: Cadillac ATS is 2.1 in shorter (183.6 in vs 185.7 in)
- Width: Audi S4 is 0.6 in narrower (72.5 in vs 71.9 in)
- Height: Audi S4 is 0.6 in taller (54.8 in vs 55.4 in)
- Wheelbase: Audi S4 has a 1.4 in longer wheelbase (109.3 in vs 110.7 in)
- Ground clearance: Cadillac ATS has 1.2 in more ground clearance (5.9 in vs 4.7 in)
- Curb weight: Audi S4 is 306 lb heavier (3,552 lb vs 3,858 lb)
Biggest size differences
- Ground clearance: Cadillac ATS has 1.2 in more ground clearance (5.9 in vs 4.7 in)
- Curb weight: Audi S4 is 306 lb heavier (3,552 lb vs 3,858 lb)
- Wheelbase: Audi S4 has a 1.4 in longer wheelbase (109.3 in vs 110.7 in)
- Length: Cadillac ATS is 2.1 in shorter (183.6 in vs 185.7 in)
- Height: Audi S4 is 0.6 in taller (54.8 in vs 55.4 in)
Practical verdicts
- Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 2.1 in Check garage fit for Cadillac ATS · garage fit for Audi S4
- Narrower for tight parkingAudi S4 — Audi S4 is narrower by 0.6 in
- More ground clearanceCadillac ATS — Cadillac ATS has 1.2 in more clearance
Dimension comparison
| Spec | Cadillac ATS | Audi S4 | Difference |
|---|---|---|---|
| Length | 183.6 in | 185.7 in | 2.1 in |
| Width | 72.5 in | 71.9 in | 0.6 in |
| Height | 54.8 in | 55.4 in | 0.6 in |
| Wheelbase | 109.3 in | 110.7 in | 1.4 in |
| Ground clearance | 5.9 in | 4.7 in | 1.2 in |
| Curb weight | 3,552 lb | 3,858 lb | 306 lb |
Values use trim midpoints when a model year lists a range.
Compare by year
Overlapping model years with dimension data.
Already own one of these cars?
Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.