Honda Civic Si vs BMW M2 Dimensions & Size Comparison
Comparing 2019 vs 2021 catalog dimensions. Honda Civic Si · BMW M2
- Length177.3 in – 182.8 in
- Height54.7 in – 55.5 in
- Wheelbase106.3 in
- Curb weight2,889 lb – 2,906 lb
- Width70.8 in – 70.9 in
- BMW M2 width73.0 in
Which is bigger?
- Length: BMW M2 is 3.9 in shorter (180.1 in vs 176.2 in)
- Width: Honda Civic Si is 2.2 in narrower (70.8 in vs 73.0 in)
- Height: BMW M2 is 0.4 in taller (55.1 in vs 55.5 in)
- Wheelbase: Honda Civic Si has a 0.3 in longer wheelbase (106.3 in vs 106.0 in)
- Curb weight: BMW M2 is 703 lb heavier (2,898 lb vs 3,600 lb)
Biggest size differences
- Curb weight: BMW M2 is 703 lb heavier (2,898 lb vs 3,600 lb)
- Width: Honda Civic Si is 2.2 in narrower (70.8 in vs 73.0 in)
- Length: BMW M2 is 3.9 in shorter (180.1 in vs 176.2 in)
- Height: BMW M2 is 0.4 in taller (55.1 in vs 55.5 in)
- Wheelbase: Honda Civic Si has a 0.3 in longer wheelbase (106.3 in vs 106.0 in)
Practical verdicts
- Easier to fit in a short garageBMW M2 — BMW M2 is shorter by 3.9 in Check garage fit for Honda Civic Si · garage fit for BMW M2
- Narrower for tight parkingHonda Civic Si — Honda Civic Si is narrower by 2.2 in
Dimension comparison
| Spec | Honda Civic Si | BMW M2 | Difference |
|---|---|---|---|
| Length | 180.1 in | 176.2 in | 3.9 in |
| Width | 70.8 in | 73.0 in | 2.2 in |
| Height | 55.1 in | 55.5 in | 0.4 in |
| Wheelbase | 106.3 in | 106.0 in | 0.3 in |
| Curb weight | 2,898 lb | 3,600 lb | 703 lb |
Values use trim midpoints when a model year lists a range (e.g. length 177.3 in – 182.8 in).
Compare by year
Overlapping model years with dimension data.
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