Spec Sizes

Chevrolet Impala vs Acura ILX Dimensions & Size Comparison

Comparing 2020 vs 2022 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 weight3,682 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 653 lb heavier (3,775 lb vs 3,122 lb)

Biggest size differences

  1. Curb weight: Chevrolet Impala is 653 lb heavier (3,775 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
Ground clearance—4.4 in—
Curb weight3,775 lb3,122 lb653 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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