Spec Sizes

Audi A5 vs Audi S4 Dimensions & Size Comparison

Comparing 2008 catalog dimensions. Audi A5 · Audi S4

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

Side view
  • Length182.1 in
  • Height54.0 in
  • Wheelbase108.3 in
  • Curb weight3,737 lb
Front / width
  • Width73.0 in
  • Audi S4 width70.0 in – 70.1 in

Which is bigger?

  • Length: Audi S4 is 1.8 in shorter (182.1 in vs 180.3 in)
  • Width: Audi S4 is 3.0 in narrower (73.0 in vs 70.0 in)
  • Height: Audi S4 is 1.3 in taller (54.0 in vs 55.3 in)
  • Wheelbase: Audi A5 has a 3.9 in longer wheelbase (108.3 in vs 104.4 in)
  • Curb weight: Audi S4 is 303 lb heavier (3,737 lb vs 4,040 lb)

Biggest size differences

  1. Curb weight: Audi S4 is 303 lb heavier (3,737 lb vs 4,040 lb)
  2. Width: Audi S4 is 3.0 in narrower (73.0 in vs 70.0 in)
  3. Wheelbase: Audi A5 has a 3.9 in longer wheelbase (108.3 in vs 104.4 in)
  4. Height: Audi S4 is 1.3 in taller (54.0 in vs 55.3 in)
  5. Length: Audi S4 is 1.8 in shorter (182.1 in vs 180.3 in)

Practical verdicts

  • Easier to fit in a short garageAudi S4 — Audi S4 is shorter by 1.8 in Check garage fit for Audi A5 · garage fit for Audi S4
  • Narrower for tight parkingAudi S4 — Audi S4 is narrower by 3.0 in
  • Smaller exterior footprintAudi S4 — Based on length × width (Audi S4)

Dimension comparison

SpecAudi A5Audi S4Difference
Length182.1 in180.3 in1.8 in
Width73.0 in70.0 in3.0 in
Height54.0 in55.3 in1.3 in
Wheelbase108.3 in104.4 in3.9 in
Curb weight3,737 lb4,040 lb303 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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