Audi S4 vs Honda Civic Si Dimensions & Size Comparison
Comparing 2020 catalog dimensions. Audi S4 · Honda Civic Si
- Length187.5 in
- Height56.2 in
- Wheelbase111.0 in
- Ground clearance4.3 in
- Curb weight3,847 lb
- Width72.7 in
- Honda Civic Si width70.8 in – 70.9 in
Which is bigger?
- Length: Honda Civic Si is 7.4 in shorter (187.5 in vs 180.1 in)
- Width: Honda Civic Si is 1.9 in narrower (72.7 in vs 70.8 in)
- Height: Audi S4 is 1.1 in taller (56.2 in vs 55.1 in)
- Wheelbase: Audi S4 has a 4.7 in longer wheelbase (111.0 in vs 106.3 in)
- Curb weight: Audi S4 is 950 lb heavier (3,847 lb vs 2,898 lb)
Biggest size differences
- Curb weight: Audi S4 is 950 lb heavier (3,847 lb vs 2,898 lb)
- Wheelbase: Audi S4 has a 4.7 in longer wheelbase (111.0 in vs 106.3 in)
- Length: Honda Civic Si is 7.4 in shorter (187.5 in vs 180.1 in)
- Width: Honda Civic Si is 1.9 in narrower (72.7 in vs 70.8 in)
- Height: Audi S4 is 1.1 in taller (56.2 in vs 55.1 in)
Practical verdicts
- Easier to fit in a short garageHonda Civic Si — Honda Civic Si is shorter by 7.4 in Check garage fit for Audi S4 · garage fit for Honda Civic Si
- Narrower for tight parkingHonda Civic Si — Honda Civic Si is narrower by 1.9 in
- Smaller exterior footprintHonda Civic Si — Based on length × width (Honda Civic Si)
Dimension comparison
| Spec | Audi S4 | Honda Civic Si | Difference |
|---|---|---|---|
| Length | 187.5 in | 180.1 in | 7.4 in |
| Width | 72.7 in | 70.8 in | 1.9 in |
| Height | 56.2 in | 55.1 in | 1.1 in |
| Wheelbase | 111.0 in | 106.3 in | 4.7 in |
| Ground clearance | 4.3 in | — | — |
| Curb weight | 3,847 lb | 2,898 lb | 950 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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