Honda Civic Si vs Audi A5 Dimensions & Size Comparison
Comparing 2022 catalog dimensions. Honda Civic Si · Audi A5
- Length184.0 in
- Height55.5 in
- Wheelbase107.7 in
- Curb weight2,952 lb – 2,961 lb
- Width70.9 in
- Audi A5 width72.6 in – 72.7 in
Which is bigger?
- Length: Honda Civic Si is 2.1 in shorter (184.0 in vs 186.1 in)
- Width: Honda Civic Si is 1.8 in narrower (70.9 in vs 72.7 in)
- Height: Honda Civic Si is 1.2 in taller (55.5 in vs 54.3 in)
- Wheelbase: Audi A5 has a 2.3 in longer wheelbase (107.7 in vs 110.0 in)
- Curb weight: Audi A5 is 924 lb heavier (2,957 lb vs 3,880 lb)
Biggest size differences
- Curb weight: Audi A5 is 924 lb heavier (2,957 lb vs 3,880 lb)
- Width: Honda Civic Si is 1.8 in narrower (70.9 in vs 72.7 in)
- Height: Honda Civic Si is 1.2 in taller (55.5 in vs 54.3 in)
- Wheelbase: Audi A5 has a 2.3 in longer wheelbase (107.7 in vs 110.0 in)
- Length: Honda Civic Si is 2.1 in shorter (184.0 in vs 186.1 in)
Practical verdicts
- Easier to fit in a short garageHonda Civic Si — Honda Civic Si is shorter by 2.1 in Check garage fit for Honda Civic Si · garage fit for Audi A5
- Narrower for tight parkingHonda Civic Si — Honda Civic Si is narrower by 1.8 in
- Smaller exterior footprintHonda Civic Si — Based on length × width (Honda Civic Si)
Dimension comparison
| Spec | Honda Civic Si | Audi A5 | Difference |
|---|---|---|---|
| Length | 184.0 in | 186.1 in | 2.1 in |
| Width | 70.9 in | 72.7 in | 1.8 in |
| Height | 55.5 in | 54.3 in | 1.2 in |
| Wheelbase | 107.7 in | 110.0 in | 2.3 in |
| Curb weight | 2,957 lb | 3,880 lb | 924 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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