Spec Sizes

Lexus IS 250 vs Infiniti Q60 Dimensions & Size Comparison

Comparing 2015 catalog dimensions. Lexus IS 250 · Infiniti Q60

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

Side view
  • Length183.7 in
  • Height56.3 in
  • Wheelbase110.2 in
  • Ground clearance5.1 in – 5.3 in
  • Curb weight3,461 lb – 3,649 lb
Front / width
  • Width71.3 in
  • Infiniti Q60 width71.8 in – 72.9 in

Which is bigger?

  • Length: Lexus IS 250 is 0.4 in shorter (183.7 in vs 184.1 in)
  • Width: Lexus IS 250 is 1.0 in narrower (71.3 in vs 72.3 in)
  • Height: Lexus IS 250 is 1.3 in taller (56.3 in vs 55.0 in)
  • Wheelbase: Infiniti Q60 has a 2.0 in longer wheelbase (110.2 in vs 112.2 in)
  • Ground clearance: Lexus IS 250 has 0.1 in more ground clearance (5.2 in vs 5.1 in)
  • Curb weight: Infiniti Q60 is 336 lb heavier (3,555 lb vs 3,891 lb)

Biggest size differences

  1. Curb weight: Infiniti Q60 is 336 lb heavier (3,555 lb vs 3,891 lb)
  2. Height: Lexus IS 250 is 1.3 in taller (56.3 in vs 55.0 in)
  3. Ground clearance: Lexus IS 250 has 0.1 in more ground clearance (5.2 in vs 5.1 in)
  4. Wheelbase: Infiniti Q60 has a 2.0 in longer wheelbase (110.2 in vs 112.2 in)
  5. Width: Lexus IS 250 is 1.0 in narrower (71.3 in vs 72.3 in)

Practical verdicts

  • Easier to fit in a short garageLexus IS 250 — Lexus IS 250 is shorter by 0.4 in Check garage fit for Lexus IS 250 · garage fit for Infiniti Q60
  • Narrower for tight parkingLexus IS 250 — Lexus IS 250 is narrower by 1.0 in
  • More ground clearanceLexus IS 250 — Lexus IS 250 has 0.1 in more clearance
  • Smaller exterior footprintLexus IS 250 — Based on length × width (Lexus IS 250)

Dimension comparison

SpecLexus IS 250Infiniti Q60Difference
Length183.7 in184.1 in0.4 in
Width71.3 in72.3 in1.0 in
Height56.3 in55.0 in1.3 in
Wheelbase110.2 in112.2 in2.0 in
Ground clearance5.2 in5.1 in0.1 in
Curb weight3,555 lb3,891 lb336 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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