Spec Sizes

Acura ILX vs Chevrolet Impala Dimensions & Size Comparison

Comparing 2015 catalog dimensions. Acura ILX · Chevrolet Impala

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

Side view
  • Length179.1 in
  • Height55.6 in
  • Wheelbase105.1 in
  • Ground clearance5.9 in – 6.2 in
  • Curb weight2,955 lb – 2,978 lb
Front / width
  • Width70.6 in
  • Chevrolet Impala width73.0 in

Which is bigger?

  • Length: Acura ILX is 22.2 in shorter (179.1 in vs 201.3 in)
  • Width: Acura ILX is 2.4 in narrower (70.6 in vs 73.0 in)
  • Height: Chevrolet Impala is 3.3 in taller (55.6 in vs 58.9 in)
  • Wheelbase: Chevrolet Impala has a 6.6 in longer wheelbase (105.1 in vs 111.7 in)
  • Ground clearance: Acura ILX has 1.0 in more ground clearance (6.1 in vs 5.1 in)
  • Curb weight: Chevrolet Impala is 798 lb heavier (2,967 lb vs 3,765 lb)

Biggest size differences

  1. Curb weight: Chevrolet Impala is 798 lb heavier (2,967 lb vs 3,765 lb)
  2. Ground clearance: Acura ILX has 1.0 in more ground clearance (6.1 in vs 5.1 in)
  3. Length: Acura ILX is 22.2 in shorter (179.1 in vs 201.3 in)
  4. Wheelbase: Chevrolet Impala has a 6.6 in longer wheelbase (105.1 in vs 111.7 in)
  5. Height: Chevrolet Impala is 3.3 in taller (55.6 in vs 58.9 in)

Practical verdicts

  • Easier to fit in a short garageAcura ILX — Acura ILX is shorter by 22.2 in Check garage fit for Acura ILX · garage fit for Chevrolet Impala
  • Narrower for tight parkingAcura ILX — Acura ILX is narrower by 2.4 in
  • More ground clearanceAcura ILX — Acura ILX has 1.0 in more clearance
  • Smaller exterior footprintAcura ILX — Based on length × width (Acura ILX)

Dimension comparison

SpecAcura ILXChevrolet ImpalaDifference
Length179.1 in201.3 in22.2 in
Width70.6 in73.0 in2.4 in
Height55.6 in58.9 in3.3 in
Wheelbase105.1 in111.7 in6.6 in
Ground clearance6.1 in5.1 in1.0 in
Curb weight2,967 lb3,765 lb798 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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