Chevrolet Impala vs Mazda Mazda6 Dimensions & Size Comparison
Comparing 2020 vs 2021 catalog dimensions. Chevrolet Impala · Mazda Mazda6
- Length201.3 in
- Height58.9 in
- Wheelbase111.7 in
- Curb weight3,682 lb – 3,867 lb
- Width73.0 in
- Mazda Mazda6 width72.4 in
Which is bigger?
- Length: Mazda Mazda6 is 8.6 in shorter (201.3 in vs 192.7 in)
- Width: Mazda Mazda6 is 0.6 in narrower (73.0 in vs 72.4 in)
- Height: Chevrolet Impala is 1.8 in taller (58.9 in vs 57.1 in)
- Wheelbase: Chevrolet Impala has a 0.3 in longer wheelbase (111.7 in vs 111.4 in)
- Curb weight: Chevrolet Impala is 265 lb heavier (3,775 lb vs 3,510 lb)
Biggest size differences
- Curb weight: Chevrolet Impala is 265 lb heavier (3,775 lb vs 3,510 lb)
- Length: Mazda Mazda6 is 8.6 in shorter (201.3 in vs 192.7 in)
- Height: Chevrolet Impala is 1.8 in taller (58.9 in vs 57.1 in)
- Width: Mazda Mazda6 is 0.6 in narrower (73.0 in vs 72.4 in)
- Wheelbase: Chevrolet Impala has a 0.3 in longer wheelbase (111.7 in vs 111.4 in)
Practical verdicts
- Easier to fit in a short garageMazda Mazda6 — Mazda Mazda6 is shorter by 8.6 in Check garage fit for Chevrolet Impala · garage fit for Mazda Mazda6
- Narrower for tight parkingMazda Mazda6 — Mazda Mazda6 is narrower by 0.6 in
- Smaller exterior footprintMazda Mazda6 — Based on length × width (Mazda Mazda6)
Dimension comparison
| Spec | Chevrolet Impala | Mazda Mazda6 | Difference |
|---|---|---|---|
| Length | 201.3 in | 192.7 in | 8.6 in |
| Width | 73.0 in | 72.4 in | 0.6 in |
| Height | 58.9 in | 57.1 in | 1.8 in |
| Wheelbase | 111.7 in | 111.4 in | 0.3 in |
| Ground clearance | — | 6.5 in | — |
| Curb weight | 3,775 lb | 3,510 lb | 265 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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