Spec Sizes

Acura ILX vs Lexus IS 250 Dimensions & Size Comparison

Comparing 2018 vs 2015 catalog dimensions. Acura ILX · Lexus IS 250

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

Side view
  • Length181.9 in
  • Height55.6 in
  • Wheelbase105.1 in
  • Ground clearance5.3 in
  • Curb weight3,093 lb – 3,137 lb
Front / width
  • Width70.6 in
  • Lexus IS 250 width71.3 in

Which is bigger?

  • Length: Acura ILX is 1.8 in shorter (181.9 in vs 183.7 in)
  • Width: Acura ILX is 0.7 in narrower (70.6 in vs 71.3 in)
  • Height: Lexus IS 250 is 0.7 in taller (55.6 in vs 56.3 in)
  • Wheelbase: Lexus IS 250 has a 5.1 in longer wheelbase (105.1 in vs 110.2 in)
  • Ground clearance: Acura ILX has 0.1 in more ground clearance (5.3 in vs 5.2 in)
  • Curb weight: Lexus IS 250 is 440 lb heavier (3,115 lb vs 3,555 lb)

Biggest size differences

  1. Curb weight: Lexus IS 250 is 440 lb heavier (3,115 lb vs 3,555 lb)
  2. Wheelbase: Lexus IS 250 has a 5.1 in longer wheelbase (105.1 in vs 110.2 in)
  3. Ground clearance: Acura ILX has 0.1 in more ground clearance (5.3 in vs 5.2 in)
  4. Height: Lexus IS 250 is 0.7 in taller (55.6 in vs 56.3 in)
  5. Width: Acura ILX is 0.7 in narrower (70.6 in vs 71.3 in)

Practical verdicts

  • Easier to fit in a short garageAcura ILX — Acura ILX is shorter by 1.8 in Check garage fit for Acura ILX · garage fit for Lexus IS 250
  • Narrower for tight parkingAcura ILX — Acura ILX is narrower by 0.7 in
  • More ground clearanceAcura ILX — Acura ILX has 0.1 in more clearance
  • Smaller exterior footprintAcura ILX — Based on length × width (Acura ILX)

Dimension comparison

SpecAcura ILXLexus IS 250Difference
Length181.9 in183.7 in1.8 in
Width70.6 in71.3 in0.7 in
Height55.6 in56.3 in0.7 in
Wheelbase105.1 in110.2 in5.1 in
Ground clearance5.3 in5.2 in0.1 in
Curb weight3,115 lb3,555 lb440 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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