Chevrolet Impala vs Buick LaCrosse Dimensions & Size Comparison
Comparing 2009 catalog dimensions. Chevrolet Impala · Buick LaCrosse
- Length200.4 in
- Height58.7 in
- Wheelbase110.5 in
- Curb weight3,555 lb – 3,711 lb
- Width72.9 in
- Buick LaCrosse width73.0 in
Which is bigger?
- Length: Buick LaCrosse is 2.3 in shorter (200.4 in vs 198.1 in)
- Width: Chevrolet Impala is 0.1 in narrower (72.9 in vs 73.0 in)
- Height: Chevrolet Impala is 1.3 in taller (58.7 in vs 57.4 in)
- Wheelbase: essentially the same
- Curb weight: essentially the same
Biggest size differences
- Height: Chevrolet Impala is 1.3 in taller (58.7 in vs 57.4 in)
- Length: Buick LaCrosse is 2.3 in shorter (200.4 in vs 198.1 in)
- Width: Chevrolet Impala is 0.1 in narrower (72.9 in vs 73.0 in)
Practical verdicts
- Easier to fit in a short garageBuick LaCrosse — Buick LaCrosse is shorter by 2.3 in Check garage fit for Chevrolet Impala · garage fit for Buick LaCrosse
- 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 | Chevrolet Impala | Buick LaCrosse | Difference |
|---|---|---|---|
| Length | 200.4 in | 198.1 in | 2.3 in |
| Width | 72.9 in | 73.0 in | 0.1 in |
| Height | 58.7 in | 57.4 in | 1.3 in |
| Wheelbase | 110.5 in | 110.5 in | 0.0 in |
| Curb weight | 3,633 lb | 3,633 lb | 1 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.