Spec Sizes

Acura TLX vs Lexus IS 250 Dimensions & Size Comparison

Comparing 2015 catalog dimensions. Acura TLX · Lexus IS 250

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

Side view
  • Length190.3 in
  • Height57.0 in
  • Wheelbase109.3 in
  • Ground clearance5.8 in – 5.9 in
  • Curb weight3,483 lb – 3,774 lb
Front / width
  • Width73.0 in
  • Lexus IS 250 width71.3 in

Which is bigger?

  • Length: Lexus IS 250 is 6.6 in shorter (190.3 in vs 183.7 in)
  • Width: Lexus IS 250 is 1.7 in narrower (73.0 in vs 71.3 in)
  • Height: Acura TLX is 0.7 in taller (57.0 in vs 56.3 in)
  • Wheelbase: Lexus IS 250 has a 0.9 in longer wheelbase (109.3 in vs 110.2 in)
  • Ground clearance: Acura TLX has 0.7 in more ground clearance (5.8 in vs 5.2 in)
  • Curb weight: Acura TLX is 74 lb heavier (3,629 lb vs 3,555 lb)

Biggest size differences

  1. Ground clearance: Acura TLX has 0.7 in more ground clearance (5.8 in vs 5.2 in)
  2. Length: Lexus IS 250 is 6.6 in shorter (190.3 in vs 183.7 in)
  3. Width: Lexus IS 250 is 1.7 in narrower (73.0 in vs 71.3 in)
  4. Curb weight: Acura TLX is 74 lb heavier (3,629 lb vs 3,555 lb)
  5. Height: Acura TLX is 0.7 in taller (57.0 in vs 56.3 in)

Practical verdicts

  • Easier to fit in a short garageLexus IS 250 — Lexus IS 250 is shorter by 6.6 in Check garage fit for Acura TLX · garage fit for Lexus IS 250
  • Narrower for tight parkingLexus IS 250 — Lexus IS 250 is narrower by 1.7 in
  • More ground clearanceAcura TLX — Acura TLX has 0.7 in more clearance
  • Smaller exterior footprintLexus IS 250 — Based on length × width (Lexus IS 250)

Dimension comparison

SpecAcura TLXLexus IS 250Difference
Length190.3 in183.7 in6.6 in
Width73.0 in71.3 in1.7 in
Height57.0 in56.3 in0.7 in
Wheelbase109.3 in110.2 in0.9 in
Ground clearance5.8 in5.2 in0.7 in
Curb weight3,629 lb3,555 lb74 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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