Spec Sizes

Lexus IS 250 vs Audi S4 Dimensions & Size Comparison

Comparing 2012 catalog dimensions. Lexus IS 250 · Audi S4

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

Side view
  • Length180.3 in
  • Height56.1 in – 56.7 in
  • Wheelbase107.5 in
  • Curb weight3,455 lb – 3,651 lb
Front / width
  • Width70.9 in
  • Audi S4 width71.9 in

Which is bigger?

  • Length: Lexus IS 250 is 5.4 in shorter (180.3 in vs 185.7 in)
  • Width: Lexus IS 250 is 1.0 in narrower (70.9 in vs 71.9 in)
  • Height: Lexus IS 250 is 1.0 in taller (56.4 in vs 55.4 in)
  • Wheelbase: Audi S4 has a 3.2 in longer wheelbase (107.5 in vs 110.7 in)
  • Curb weight: Audi S4 is 294 lb heavier (3,553 lb vs 3,847 lb)

Biggest size differences

  1. Curb weight: Audi S4 is 294 lb heavier (3,553 lb vs 3,847 lb)
  2. Length: Lexus IS 250 is 5.4 in shorter (180.3 in vs 185.7 in)
  3. Wheelbase: Audi S4 has a 3.2 in longer wheelbase (107.5 in vs 110.7 in)
  4. Height: Lexus IS 250 is 1.0 in taller (56.4 in vs 55.4 in)
  5. Width: Lexus IS 250 is 1.0 in narrower (70.9 in vs 71.9 in)

Practical verdicts

  • Easier to fit in a short garageLexus IS 250 — Lexus IS 250 is shorter by 5.4 in Check garage fit for Lexus IS 250 · garage fit for Audi S4
  • Narrower for tight parkingLexus IS 250 — Lexus IS 250 is narrower by 1.0 in
  • Smaller exterior footprintLexus IS 250 — Based on length × width (Lexus IS 250)

Dimension comparison

SpecLexus IS 250Audi S4Difference
Length180.3 in185.7 in5.4 in
Width70.9 in71.9 in1.0 in
Height56.4 in55.4 in1.0 in
Wheelbase107.5 in110.7 in3.2 in
Curb weight3,553 lb3,847 lb294 lb

Values use trim midpoints when a model year lists a range.

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.