Spec Sizes

Chevrolet Impala vs Acura ILX Dimensions & Size Comparison

Comparing 2019 catalog dimensions. Chevrolet Impala · Acura ILX

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

Side view
  • Length201.3 in
  • Height58.9 in
  • Wheelbase111.7 in
  • Curb weight3,662 lb – 3,867 lb
Front / width
  • Width73.0 in
  • Acura ILX width70.6 in

Which is bigger?

  • Length: Acura ILX is 19.1 in shorter (201.3 in vs 182.2 in)
  • Width: Acura ILX is 2.4 in narrower (73.0 in vs 70.6 in)
  • Height: Chevrolet Impala is 3.3 in taller (58.9 in vs 55.6 in)
  • Wheelbase: Chevrolet Impala has a 6.6 in longer wheelbase (111.7 in vs 105.1 in)
  • Curb weight: Chevrolet Impala is 643 lb heavier (3,765 lb vs 3,122 lb)

Biggest size differences

  1. Curb weight: Chevrolet Impala is 643 lb heavier (3,765 lb vs 3,122 lb)
  2. Length: Acura ILX is 19.1 in shorter (201.3 in vs 182.2 in)
  3. Wheelbase: Chevrolet Impala has a 6.6 in longer wheelbase (111.7 in vs 105.1 in)
  4. Height: Chevrolet Impala is 3.3 in taller (58.9 in vs 55.6 in)
  5. Width: Acura ILX is 2.4 in narrower (73.0 in vs 70.6 in)

Practical verdicts

  • Easier to fit in a short garageAcura ILX — Acura ILX is shorter by 19.1 in Check garage fit for Chevrolet Impala · garage fit for Acura ILX
  • Narrower for tight parkingAcura ILX — Acura ILX is narrower by 2.4 in
  • Smaller exterior footprintAcura ILX — Based on length × width (Acura ILX)

Dimension comparison

SpecChevrolet ImpalaAcura ILXDifference
Length201.3 in182.2 in19.1 in
Width73.0 in70.6 in2.4 in
Height58.9 in55.6 in3.3 in
Wheelbase111.7 in105.1 in6.6 in
Curb weight3,765 lb3,122 lb643 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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