Honda Insight vs Honda Civic Si Dimensions & Size Comparison
Comparing 2020 catalog dimensions. Honda Insight · Honda Civic Si
- Length183.6 in
- Height55.6 in
- Wheelbase106.3 in
- Curb weight2,987 lb – 3,078 lb
- Width71.6 in
- Honda Civic Si width70.8 in – 70.9 in
Which is bigger?
- Length: Honda Civic Si is 3.5 in shorter (183.6 in vs 180.1 in)
- Width: Honda Civic Si is 0.8 in narrower (71.6 in vs 70.8 in)
- Height: Honda Insight is 0.5 in taller (55.6 in vs 55.1 in)
- Wheelbase: essentially the same
- Curb weight: Honda Insight is 135 lb heavier (3,033 lb vs 2,898 lb)
Biggest size differences
- Curb weight: Honda Insight is 135 lb heavier (3,033 lb vs 2,898 lb)
- Length: Honda Civic Si is 3.5 in shorter (183.6 in vs 180.1 in)
- Width: Honda Civic Si is 0.8 in narrower (71.6 in vs 70.8 in)
- Height: Honda Insight is 0.5 in taller (55.6 in vs 55.1 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 Insight · garage fit for Honda Civic Si
- 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 Insight | Honda Civic Si | Difference |
|---|---|---|---|
| Length | 183.6 in | 180.1 in | 3.5 in |
| Width | 71.6 in | 70.8 in | 0.8 in |
| Height | 55.6 in | 55.1 in | 0.5 in |
| Wheelbase | 106.3 in | 106.3 in | 0.0 in |
| Curb weight | 3,033 lb | 2,898 lb | 135 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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