Mazda Mazda6 vs Audi S4 Dimensions & Size Comparison
Comparing 2006 catalog dimensions. Mazda Mazda6 · Audi S4
- Length186.8 in – 187.8 in
- Height56.7 in – 57.3 in
- Wheelbase105.3 in
- Curb weight3,091 lb – 3,461 lb
- Width70.1 in
- Audi S4 width70.0 in – 70.1 in
Which is bigger?
- Length: Audi S4 is 7.0 in shorter (187.3 in vs 180.3 in)
- Width: essentially the same
- Height: Mazda Mazda6 is 1.8 in taller (57.0 in vs 55.3 in)
- Wheelbase: Mazda Mazda6 has a 0.9 in longer wheelbase (105.3 in vs 104.4 in)
- Curb weight: Audi S4 is 764 lb heavier (3,276 lb vs 4,040 lb)
Biggest size differences
- Curb weight: Audi S4 is 764 lb heavier (3,276 lb vs 4,040 lb)
- Length: Audi S4 is 7.0 in shorter (187.3 in vs 180.3 in)
- Height: Mazda Mazda6 is 1.8 in taller (57.0 in vs 55.3 in)
- Wheelbase: Mazda Mazda6 has a 0.9 in longer wheelbase (105.3 in vs 104.4 in)
Practical verdicts
- Easier to fit in a short garageAudi S4 — Audi S4 is shorter by 7.0 in Check garage fit for Mazda Mazda6 · garage fit for Audi S4
- Smaller exterior footprintAudi S4 — Based on length × width (Audi S4)
Dimension comparison
| Spec | Mazda Mazda6 | Audi S4 | Difference |
|---|---|---|---|
| Length | 187.3 in | 180.3 in | 7.0 in |
| Width | 70.1 in | 70.0 in | 0.0 in |
| Height | 57.0 in | 55.3 in | 1.8 in |
| Wheelbase | 105.3 in | 104.4 in | 0.9 in |
| Curb weight | 3,276 lb | 4,040 lb | 764 lb |
Values use trim midpoints when a model year lists a range (e.g. length 186.8 in – 187.8 in).
Compare by year
Overlapping model years with dimension data.
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