Spec Sizes

Ford Mustang vs Audi S4 Dimensions & Size Comparison

Comparing 2006 catalog dimensions. Ford Mustang · Audi S4

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

Side view
  • Length187.6 in – 188.0 in
  • Height54.5 in – 55.7 in
  • Wheelbase107.1 in
  • Curb weight3,351 lb – 3,614 lb
Front / width
  • Width73.9 in
  • Audi S4 width70.0 in – 70.1 in

Which is bigger?

  • Length: Audi S4 is 7.5 in shorter (187.8 in vs 180.3 in)
  • Width: Audi S4 is 3.9 in narrower (73.9 in vs 70.0 in)
  • Height: Audi S4 is 0.1 in taller (55.1 in vs 55.3 in)
  • Wheelbase: Ford Mustang has a 2.7 in longer wheelbase (107.1 in vs 104.4 in)
  • Curb weight: Audi S4 is 558 lb heavier (3,483 lb vs 4,040 lb)

Biggest size differences

  1. Curb weight: Audi S4 is 558 lb heavier (3,483 lb vs 4,040 lb)
  2. Width: Audi S4 is 3.9 in narrower (73.9 in vs 70.0 in)
  3. Length: Audi S4 is 7.5 in shorter (187.8 in vs 180.3 in)
  4. Wheelbase: Ford Mustang has a 2.7 in longer wheelbase (107.1 in vs 104.4 in)
  5. Height: Audi S4 is 0.1 in taller (55.1 in vs 55.3 in)

Practical verdicts

  • Easier to fit in a short garageAudi S4 — Audi S4 is shorter by 7.5 in Check garage fit for Ford Mustang · garage fit for Audi S4
  • Narrower for tight parkingAudi S4 — Audi S4 is narrower by 3.9 in
  • Smaller exterior footprintAudi S4 — Based on length × width (Audi S4)

Dimension comparison

SpecFord MustangAudi S4Difference
Length187.8 in180.3 in7.5 in
Width73.9 in70.0 in3.9 in
Height55.1 in55.3 in0.1 in
Wheelbase107.1 in104.4 in2.7 in
Curb weight3,483 lb4,040 lb558 lb

Values use trim midpoints when a model year lists a range (e.g. length 187.6 in – 188.0 in).

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.