Chevrolet Impala vs Mazda Mazda6 Dimensions & Size Comparison

Comparing 2004 catalog dimensions. Chevrolet Impala · Mazda Mazda6

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

Side view
  • Length200.0 in
  • Height57.3 in
  • Wheelbase110.5 in
  • Curb weight3,389 lb – 3,466 lb
Front / width
  • Width73.0 in
  • Mazda Mazda6 width70.1 in

Which is bigger?

  • Length: Mazda Mazda6 is 12.7 in shorter (200.0 in vs 187.3 in)
  • Width: Mazda Mazda6 is 2.9 in narrower (73.0 in vs 70.1 in)
  • Height: Chevrolet Impala is 0.3 in taller (57.3 in vs 57.0 in)
  • Wheelbase: Chevrolet Impala has a 5.2 in longer wheelbase (110.5 in vs 105.3 in)
  • Curb weight: Chevrolet Impala is 211 lb heavier (3,428 lb vs 3,217 lb)

Biggest size differences

  1. Length: Mazda Mazda6 is 12.7 in shorter (200.0 in vs 187.3 in)
  2. Curb weight: Chevrolet Impala is 211 lb heavier (3,428 lb vs 3,217 lb)
  3. Wheelbase: Chevrolet Impala has a 5.2 in longer wheelbase (110.5 in vs 105.3 in)
  4. Width: Mazda Mazda6 is 2.9 in narrower (73.0 in vs 70.1 in)
  5. Height: Chevrolet Impala is 0.3 in taller (57.3 in vs 57.0 in)

Practical verdicts

  • Easier to fit in a short garageMazda Mazda6 — Mazda Mazda6 is shorter by 12.7 in Check garage fit for Chevrolet Impala · garage fit for Mazda Mazda6
  • Narrower for tight parkingMazda Mazda6 — Mazda Mazda6 is narrower by 2.9 in
  • Smaller exterior footprintMazda Mazda6 — Based on length × width (Mazda Mazda6)

Dimension comparison

SpecChevrolet ImpalaMazda Mazda6Difference
Length200.0 in187.3 in12.7 in
Width73.0 in70.1 in2.9 in
Height57.3 in57.0 in0.3 in
Wheelbase110.5 in105.3 in5.2 in
Curb weight3,428 lb3,217 lb211 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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