Audi A3 vs Honda Civic Dimensions & Size Comparison
Comparing 2022 catalog dimensions. Audi A3 · Honda Civic
- Length175.7 in – 177.0 in
- Height55.7 in
- Wheelbase103.8 in
- Curb weight3,329 lb – 3,494 lb
- Width70.7 in – 71.5 in
- Honda Civic width70.9 in
Which is bigger?
- Length: Audi A3 is 7.7 in shorter (176.3 in vs 184.0 in)
- Width: Honda Civic is 0.2 in narrower (71.1 in vs 70.9 in)
- Height: essentially the same
- Wheelbase: Honda Civic has a 3.9 in longer wheelbase (103.8 in vs 107.7 in)
- Curb weight: Audi A3 is 435 lb heavier (3,412 lb vs 2,977 lb)
Biggest size differences
- Curb weight: Audi A3 is 435 lb heavier (3,412 lb vs 2,977 lb)
- Length: Audi A3 is 7.7 in shorter (176.3 in vs 184.0 in)
- Wheelbase: Honda Civic has a 3.9 in longer wheelbase (103.8 in vs 107.7 in)
- Width: Honda Civic is 0.2 in narrower (71.1 in vs 70.9 in)
Practical verdicts
- Easier to fit in a short garageAudi A3 — Audi A3 is shorter by 7.7 in Check garage fit for Audi A3 · garage fit for Honda Civic
- Narrower for tight parkingHonda Civic — Honda Civic is narrower by 0.2 in
- Smaller exterior footprintAudi A3 — Based on length × width (Audi A3)
Dimension comparison
| Spec | Audi A3 | Honda Civic | Difference |
|---|---|---|---|
| Length | 176.3 in | 184.0 in | 7.7 in |
| Width | 71.1 in | 70.9 in | 0.2 in |
| Height | 55.7 in | 55.7 in | 0.0 in |
| Wheelbase | 103.8 in | 107.7 in | 3.9 in |
| Curb weight | 3,412 lb | 2,977 lb | 435 lb |
Values use trim midpoints when a model year lists a range (e.g. length 175.7 in – 177.0 in).
Compare by year
Overlapping model years with dimension data.
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