Honda Insight vs Cadillac ATS Dimensions & Size Comparison
Comparing 2022 vs 2019 catalog dimensions. Honda Insight · Cadillac ATS
- Length183.6 in
- Height55.6 in
- Wheelbase106.3 in
- Curb weight3,000 lb – 3,078 lb
- Width71.6 in
- Cadillac ATS width72.5 in
Which is bigger?
- Length: essentially the same
- Width: Honda Insight is 0.9 in narrower (71.6 in vs 72.5 in)
- Height: Honda Insight is 0.6 in taller (55.6 in vs 55.0 in)
- Wheelbase: Cadillac ATS has a 3.0 in longer wheelbase (106.3 in vs 109.3 in)
- Curb weight: Cadillac ATS is 517 lb heavier (3,039 lb vs 3,556 lb)
Biggest size differences
- Curb weight: Cadillac ATS is 517 lb heavier (3,039 lb vs 3,556 lb)
- Wheelbase: Cadillac ATS has a 3.0 in longer wheelbase (106.3 in vs 109.3 in)
- Width: Honda Insight is 0.9 in narrower (71.6 in vs 72.5 in)
- Height: Honda Insight is 0.6 in taller (55.6 in vs 55.0 in)
Practical verdicts
- Narrower for tight parkingHonda Insight — Honda Insight is narrower by 0.9 in
- Smaller exterior footprintHonda Insight — Based on length × width (Honda Insight)
Dimension comparison
| Spec | Honda Insight | Cadillac ATS | Difference |
|---|---|---|---|
| Length | 183.6 in | 183.6 in | 0.0 in |
| Width | 71.6 in | 72.5 in | 0.9 in |
| Height | 55.6 in | 55.0 in | 0.6 in |
| Wheelbase | 106.3 in | 109.3 in | 3.0 in |
| Curb weight | 3,039 lb | 3,556 lb | 517 lb |
Values use trim midpoints when a model year lists a range.
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.