Spec Sizes

Chevrolet Impala vs Acura ILX Dimensions & Size Comparison

Comparing 2013 catalog dimensions. Chevrolet Impala · Acura ILX

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 – 3,649 lb
Front / width
  • Width72.9 in
  • Acura ILX width70.6 in

Which is bigger?

  • Length: Acura ILX is 21.3 in shorter (200.4 in vs 179.1 in)
  • Width: Acura ILX is 2.3 in narrower (72.9 in vs 70.6 in)
  • Height: Chevrolet Impala is 3.1 in taller (58.7 in vs 55.6 in)
  • Wheelbase: Chevrolet Impala has a 5.4 in longer wheelbase (110.5 in vs 105.1 in)
  • Curb weight: Chevrolet Impala is 658 lb heavier (3,602 lb vs 2,944 lb)

Biggest size differences

  1. Curb weight: Chevrolet Impala is 658 lb heavier (3,602 lb vs 2,944 lb)
  2. Length: Acura ILX is 21.3 in shorter (200.4 in vs 179.1 in)
  3. Height: Chevrolet Impala is 3.1 in taller (58.7 in vs 55.6 in)
  4. Wheelbase: Chevrolet Impala has a 5.4 in longer wheelbase (110.5 in vs 105.1 in)
  5. Width: Acura ILX is 2.3 in narrower (72.9 in vs 70.6 in)

Practical verdicts

  • Easier to fit in a short garageAcura ILX — Acura ILX is shorter by 21.3 in Check garage fit for Chevrolet Impala · garage fit for Acura ILX
  • Narrower for tight parkingAcura ILX — Acura ILX is narrower by 2.3 in
  • Smaller exterior footprintAcura ILX — Based on length × width (Acura ILX)

Dimension comparison

SpecChevrolet ImpalaAcura ILXDifference
Length200.4 in179.1 in21.3 in
Width72.9 in70.6 in2.3 in
Height58.7 in55.6 in3.1 in
Wheelbase110.5 in105.1 in5.4 in
Ground clearance—6.2 in—
Curb weight3,602 lb2,944 lb658 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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