Spec Sizes

Chevrolet Impala vs Mazda Mazda6 Dimensions & Size Comparison

Comparing 2008 catalog dimensions. Chevrolet Impala · Mazda Mazda6

Same scale for both vehicles. Generic silhouette — proportional to measured length, height, width, wheelbase, and clearance.

Side view
  • Length200.4 in
  • Height58.7 in
  • Wheelbase110.5 in
  • Curb weight3,555 lb – 3,711 lb
Front / width
  • Width72.9 in
  • Mazda Mazda6 width70.1 in

Which is bigger?

  • Length: Mazda Mazda6 is 13.6 in shorter (200.4 in vs 186.8 in)
  • Width: Mazda Mazda6 is 2.8 in narrower (72.9 in vs 70.1 in)
  • Height: Chevrolet Impala is 2.0 in taller (58.7 in vs 56.7 in)
  • Wheelbase: Chevrolet Impala has a 5.2 in longer wheelbase (110.5 in vs 105.3 in)
  • Curb weight: Chevrolet Impala is 376 lb heavier (3,633 lb vs 3,258 lb)

Biggest size differences

  1. Curb weight: Chevrolet Impala is 376 lb heavier (3,633 lb vs 3,258 lb)
  2. Length: Mazda Mazda6 is 13.6 in shorter (200.4 in vs 186.8 in)
  3. Wheelbase: Chevrolet Impala has a 5.2 in longer wheelbase (110.5 in vs 105.3 in)
  4. Width: Mazda Mazda6 is 2.8 in narrower (72.9 in vs 70.1 in)
  5. Height: Chevrolet Impala is 2.0 in taller (58.7 in vs 56.7 in)

Practical verdicts

  • Easier to fit in a short garageMazda Mazda6 — Mazda Mazda6 is shorter by 13.6 in Check garage fit for Chevrolet Impala · garage fit for Mazda Mazda6
  • Narrower for tight parkingMazda Mazda6 — Mazda Mazda6 is narrower by 2.8 in
  • Smaller exterior footprintMazda Mazda6 — Based on length × width (Mazda Mazda6)

Dimension comparison

SpecChevrolet ImpalaMazda Mazda6Difference
Length200.4 in186.8 in13.6 in
Width72.9 in70.1 in2.8 in
Height58.7 in56.7 in2.0 in
Wheelbase110.5 in105.3 in5.2 in
Curb weight3,633 lb3,258 lb376 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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