Audi S5 vs BMW M4 Dimensions & Size Comparison
Comparing 2020 catalog dimensions. Audi S5 · BMW M4
- Length184.9 in – 187.2 in
- Height54.0 in – 54.6 in
- Wheelbase108.8 in – 111.2 in
- Curb weight3,858 lb – 4,178 lb
- Width72.6 in – 72.7 in
- BMW M4 width73.6 in
Which is bigger?
- Length: BMW M4 is 1.6 in shorter (186.1 in vs 184.5 in)
- Width: Audi S5 is 0.9 in narrower (72.7 in vs 73.6 in)
- Height: BMW M4 is 0.3 in taller (54.3 in vs 54.6 in)
- Wheelbase: BMW M4 has a 0.7 in longer wheelbase (110.0 in vs 110.7 in)
- Curb weight: Audi S5 is 153 lb heavier (4,018 lb vs 3,865 lb)
Biggest size differences
- Curb weight: Audi S5 is 153 lb heavier (4,018 lb vs 3,865 lb)
- Width: Audi S5 is 0.9 in narrower (72.7 in vs 73.6 in)
- Length: BMW M4 is 1.6 in shorter (186.1 in vs 184.5 in)
- Wheelbase: BMW M4 has a 0.7 in longer wheelbase (110.0 in vs 110.7 in)
- Height: BMW M4 is 0.3 in taller (54.3 in vs 54.6 in)
Practical verdicts
- Easier to fit in a short garageBMW M4 — BMW M4 is shorter by 1.6 in Check garage fit for Audi S5 · garage fit for BMW M4
- Narrower for tight parkingAudi S5 — Audi S5 is narrower by 0.9 in
Dimension comparison
| Spec | Audi S5 | BMW M4 | Difference |
|---|---|---|---|
| Length | 186.1 in | 184.5 in | 1.6 in |
| Width | 72.7 in | 73.6 in | 0.9 in |
| Height | 54.3 in | 54.6 in | 0.3 in |
| Wheelbase | 110.0 in | 110.7 in | 0.7 in |
| Curb weight | 4,018 lb | 3,865 lb | 153 lb |
Values use trim midpoints when a model year lists a range (e.g. length 184.9 in – 187.2 in).
Compare by year
Overlapping model years with dimension data.
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