Honda Civic Si vs Honda Insight Dimensions & Size Comparison
Comparing 2019 vs 2022 catalog dimensions. Honda Civic Si · Honda Insight
- 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
- Honda Insight width71.6 in
Which is bigger?
- Length: Honda Civic Si is 3.5 in shorter (180.1 in vs 183.6 in)
- Width: Honda Civic Si is 0.8 in narrower (70.8 in vs 71.6 in)
- Height: Honda Insight is 0.5 in taller (55.1 in vs 55.6 in)
- Wheelbase: essentially the same
- Curb weight: Honda Insight is 142 lb heavier (2,898 lb vs 3,039 lb)
Biggest size differences
- Curb weight: Honda Insight is 142 lb heavier (2,898 lb vs 3,039 lb)
- Length: Honda Civic Si is 3.5 in shorter (180.1 in vs 183.6 in)
- Width: Honda Civic Si is 0.8 in narrower (70.8 in vs 71.6 in)
- Height: Honda Insight is 0.5 in taller (55.1 in vs 55.6 in)
Practical verdicts
- Easier to fit in a short garageHonda Civic Si — Honda Civic Si is shorter by 3.5 in Check garage fit for Honda Civic Si · garage fit for Honda Insight
- Narrower for tight parkingHonda Civic Si — Honda Civic Si is narrower by 0.8 in
- Smaller exterior footprintHonda Civic Si — Based on length × width (Honda Civic Si)
Dimension comparison
| Spec | Honda Civic Si | Honda Insight | Difference |
|---|---|---|---|
| Length | 180.1 in | 183.6 in | 3.5 in |
| Width | 70.8 in | 71.6 in | 0.8 in |
| Height | 55.1 in | 55.6 in | 0.5 in |
| Wheelbase | 106.3 in | 106.3 in | 0.0 in |
| Curb weight | 2,898 lb | 3,039 lb | 142 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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