Acura ILX vs Honda Civic Si Dimensions & Size Comparison
Comparing 2019 catalog dimensions. Acura ILX · Honda Civic Si
- Length182.2 in
- Height55.6 in
- Wheelbase105.1 in
- Curb weight3,095 lb – 3,148 lb
- Width70.6 in
- Honda Civic Si width70.8 in – 70.9 in
Which is bigger?
- Length: Honda Civic Si is 2.1 in shorter (182.2 in vs 180.1 in)
- Width: Acura ILX is 0.3 in narrower (70.6 in vs 70.8 in)
- Height: Acura ILX is 0.5 in taller (55.6 in vs 55.1 in)
- Wheelbase: Honda Civic Si has a 1.2 in longer wheelbase (105.1 in vs 106.3 in)
- Curb weight: Acura ILX is 224 lb heavier (3,122 lb vs 2,898 lb)
Biggest size differences
- Curb weight: Acura ILX is 224 lb heavier (3,122 lb vs 2,898 lb)
- Length: Honda Civic Si is 2.1 in shorter (182.2 in vs 180.1 in)
- Wheelbase: Honda Civic Si has a 1.2 in longer wheelbase (105.1 in vs 106.3 in)
- Height: Acura ILX is 0.5 in taller (55.6 in vs 55.1 in)
- Width: Acura ILX is 0.3 in narrower (70.6 in vs 70.8 in)
Practical verdicts
- Easier to fit in a short garageHonda Civic Si — Honda Civic Si is shorter by 2.1 in Check garage fit for Acura ILX · garage fit for Honda Civic Si
- Narrower for tight parkingAcura ILX — Acura ILX is narrower by 0.3 in
Dimension comparison
| Spec | Acura ILX | Honda Civic Si | Difference |
|---|---|---|---|
| Length | 182.2 in | 180.1 in | 2.1 in |
| Width | 70.6 in | 70.8 in | 0.3 in |
| Height | 55.6 in | 55.1 in | 0.5 in |
| Wheelbase | 105.1 in | 106.3 in | 1.2 in |
| Curb weight | 3,122 lb | 2,898 lb | 224 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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