Audi S3 vs Mazda Mazda3 Dimensions & Size Comparison
Comparing 2019 vs 2022 catalog dimensions. Audi S3 · Mazda Mazda3
- Length175.8 in
- Height54.8 in
- Wheelbase103.6 in
- Curb weight3,494 lb
- Width70.7 in
- Mazda Mazda3 width70.7 in
Which is bigger?
- Length: Audi S3 is 3.8 in shorter (175.8 in vs 179.6 in)
- Width: essentially the same
- Height: Mazda Mazda3 is 2.0 in taller (54.8 in vs 56.8 in)
- Wheelbase: Mazda Mazda3 has a 3.7 in longer wheelbase (103.6 in vs 107.3 in)
- Curb weight: Audi S3 is 311 lb heavier (3,494 lb vs 3,184 lb)
Biggest size differences
- Curb weight: Audi S3 is 311 lb heavier (3,494 lb vs 3,184 lb)
- Height: Mazda Mazda3 is 2.0 in taller (54.8 in vs 56.8 in)
- Wheelbase: Mazda Mazda3 has a 3.7 in longer wheelbase (103.6 in vs 107.3 in)
- Length: Audi S3 is 3.8 in shorter (175.8 in vs 179.6 in)
Practical verdicts
- Easier to fit in a short garageAudi S3 — Audi S3 is shorter by 3.8 in Check garage fit for Audi S3 · garage fit for Mazda Mazda3
- Smaller exterior footprintAudi S3 — Based on length × width (Audi S3)
Dimension comparison
| Spec | Audi S3 | Mazda Mazda3 | Difference |
|---|---|---|---|
| Length | 175.8 in | 179.6 in | 3.8 in |
| Width | 70.7 in | 70.7 in | 0.0 in |
| Height | 54.8 in | 56.8 in | 2.0 in |
| Wheelbase | 103.6 in | 107.3 in | 3.7 in |
| Ground clearance | — | 5.5 in | — |
| Curb weight | 3,494 lb | 3,184 lb | 311 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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