Buick LaCrosse vs Chevrolet Impala Dimensions & Size Comparison
Comparing 2006 catalog dimensions. Buick LaCrosse · Chevrolet Impala
- Length198.1 in
- Height57.4 in
- Wheelbase110.5 in
- Curb weight3,495 lb – 3,568 lb
- Width73.0 in
- Chevrolet Impala width72.9 in
Which is bigger?
- Length: Buick LaCrosse is 2.3 in shorter (198.1 in vs 200.4 in)
- Width: Chevrolet Impala is 0.1 in narrower (73.0 in vs 72.9 in)
- Height: Chevrolet Impala is 1.3 in taller (57.4 in vs 58.7 in)
- Wheelbase: essentially the same
- Curb weight: Chevrolet Impala is 110 lb heavier (3,532 lb vs 3,641 lb)
Biggest size differences
- Curb weight: Chevrolet Impala is 110 lb heavier (3,532 lb vs 3,641 lb)
- Height: Chevrolet Impala is 1.3 in taller (57.4 in vs 58.7 in)
- Length: Buick LaCrosse is 2.3 in shorter (198.1 in vs 200.4 in)
- Width: Chevrolet Impala is 0.1 in narrower (73.0 in vs 72.9 in)
Practical verdicts
- Easier to fit in a short garageBuick LaCrosse — Buick LaCrosse is shorter by 2.3 in Check garage fit for Buick LaCrosse · garage fit for Chevrolet Impala
- Narrower for tight parkingChevrolet Impala — Chevrolet Impala is narrower by 0.1 in
- Smaller exterior footprintBuick LaCrosse — Based on length × width (Buick LaCrosse)
Dimension comparison
| Spec | Buick LaCrosse | Chevrolet Impala | Difference |
|---|---|---|---|
| Length | 198.1 in | 200.4 in | 2.3 in |
| Width | 73.0 in | 72.9 in | 0.1 in |
| Height | 57.4 in | 58.7 in | 1.3 in |
| Wheelbase | 110.5 in | 110.5 in | 0.0 in |
| Curb weight | 3,532 lb | 3,641 lb | 110 lb |
Values use trim midpoints when a model year lists a range.
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Overlapping model years with dimension data.
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