Cadillac ATS vs Honda Insight Dimensions & Size Comparison
Comparing 2016 vs 2022 catalog dimensions. Cadillac ATS · Honda Insight
- Length182.8 in – 183.6 in
- Height54.8 in – 56.4 in
- Wheelbase109.3 in
- Ground clearance5.9 in
- Curb weight3,319 lb – 3,693 lb
- Width71.1 in – 72.5 in
- Honda Insight width71.6 in
Which is bigger?
- Length: Cadillac ATS is 0.4 in shorter (183.2 in vs 183.6 in)
- Width: Honda Insight is 0.2 in narrower (71.8 in vs 71.6 in)
- Height: essentially the same
- Wheelbase: Cadillac ATS has a 3.0 in longer wheelbase (109.3 in vs 106.3 in)
- Curb weight: Cadillac ATS is 467 lb heavier (3,506 lb vs 3,039 lb)
Biggest size differences
- Curb weight: Cadillac ATS is 467 lb heavier (3,506 lb vs 3,039 lb)
- Wheelbase: Cadillac ATS has a 3.0 in longer wheelbase (109.3 in vs 106.3 in)
- Width: Honda Insight is 0.2 in narrower (71.8 in vs 71.6 in)
- Length: Cadillac ATS is 0.4 in shorter (183.2 in vs 183.6 in)
Practical verdicts
- Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 0.4 in Check garage fit for Cadillac ATS · garage fit for Honda Insight
- Narrower for tight parkingHonda Insight — Honda Insight is narrower by 0.2 in
Dimension comparison
| Spec | Cadillac ATS | Honda Insight | Difference |
|---|---|---|---|
| Length | 183.2 in | 183.6 in | 0.4 in |
| Width | 71.8 in | 71.6 in | 0.2 in |
| Height | 55.6 in | 55.6 in | 0.0 in |
| Wheelbase | 109.3 in | 106.3 in | 3.0 in |
| Ground clearance | 5.9 in | — | — |
| Curb weight | 3,506 lb | 3,039 lb | 467 lb |
Values use trim midpoints when a model year lists a range (e.g. length 182.8 in – 183.6 in).
Compare by year
Overlapping model years with dimension data.
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