Honda Civic Si vs Toyota 86 Dimensions & Size Comparison
Comparing 2020 catalog dimensions. Honda Civic Si · Toyota 86
- 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
- Toyota 86 width69.9 in
Which is bigger?
- Length: Toyota 86 is 13.4 in shorter (180.1 in vs 166.7 in)
- Width: Toyota 86 is 0.9 in narrower (70.8 in vs 69.9 in)
- Height: Honda Civic Si is 4.5 in taller (55.1 in vs 50.6 in)
- Wheelbase: Honda Civic Si has a 5.1 in longer wheelbase (106.3 in vs 101.2 in)
- Curb weight: Honda Civic Si is 122 lb heavier (2,898 lb vs 2,776 lb)
Biggest size differences
- Height: Honda Civic Si is 4.5 in taller (55.1 in vs 50.6 in)
- Length: Toyota 86 is 13.4 in shorter (180.1 in vs 166.7 in)
- Wheelbase: Honda Civic Si has a 5.1 in longer wheelbase (106.3 in vs 101.2 in)
- Curb weight: Honda Civic Si is 122 lb heavier (2,898 lb vs 2,776 lb)
- Width: Toyota 86 is 0.9 in narrower (70.8 in vs 69.9 in)
Practical verdicts
- Easier to fit in a short garageToyota 86 — Toyota 86 is shorter by 13.4 in Check garage fit for Honda Civic Si · garage fit for Toyota 86
- Narrower for tight parkingToyota 86 — Toyota 86 is narrower by 0.9 in
- Smaller exterior footprintToyota 86 — Based on length × width (Toyota 86)
Dimension comparison
| Spec | Honda Civic Si | Toyota 86 | Difference |
|---|---|---|---|
| Length | 180.1 in | 166.7 in | 13.4 in |
| Width | 70.8 in | 69.9 in | 0.9 in |
| Height | 55.1 in | 50.6 in | 4.5 in |
| Wheelbase | 106.3 in | 101.2 in | 5.1 in |
| Ground clearance | — | 4.9 in | — |
| Curb weight | 2,898 lb | 2,776 lb | 122 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.
Already own one of these cars?
Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.