Cadillac XTS vs Chevrolet Impala Dimensions & Size Comparison
Comparing 2017 vs 2020 catalog dimensions. Cadillac XTS · Chevrolet Impala
- Length202.0 in
- Height59.1 in – 59.5 in
- Wheelbase111.7 in
- Ground clearance5.0 in
- Curb weight4,006 lb – 4,215 lb
- Width72.9 in
- Chevrolet Impala width73.0 in
Which is bigger?
- Length: Chevrolet Impala is 0.7 in shorter (202.0 in vs 201.3 in)
- Width: Cadillac XTS is 0.1 in narrower (72.9 in vs 73.0 in)
- Height: Cadillac XTS is 0.4 in taller (59.3 in vs 58.9 in)
- Wheelbase: essentially the same
- Curb weight: Cadillac XTS is 336 lb heavier (4,111 lb vs 3,775 lb)
Biggest size differences
- Curb weight: Cadillac XTS is 336 lb heavier (4,111 lb vs 3,775 lb)
- Height: Cadillac XTS is 0.4 in taller (59.3 in vs 58.9 in)
- Length: Chevrolet Impala is 0.7 in shorter (202.0 in vs 201.3 in)
- Width: Cadillac XTS is 0.1 in narrower (72.9 in vs 73.0 in)
Practical verdicts
- Easier to fit in a short garageChevrolet Impala — Chevrolet Impala is shorter by 0.7 in Check garage fit for Cadillac XTS · garage fit for Chevrolet Impala
- Narrower for tight parkingCadillac XTS — Cadillac XTS is narrower by 0.1 in
Dimension comparison
| Spec | Cadillac XTS | Chevrolet Impala | Difference |
|---|---|---|---|
| Length | 202.0 in | 201.3 in | 0.7 in |
| Width | 72.9 in | 73.0 in | 0.1 in |
| Height | 59.3 in | 58.9 in | 0.4 in |
| Wheelbase | 111.7 in | 111.7 in | 0.0 in |
| Ground clearance | 5.0 in | — | — |
| Curb weight | 4,111 lb | 3,775 lb | 336 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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