Spec Sizes

Audi S4 vs Cadillac ATS Dimensions & Size Comparison

Comparing 2013 catalog dimensions. Audi S4 · Cadillac ATS

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

Side view
  • Length185.7 in
  • Height55.4 in
  • Wheelbase110.7 in
  • Curb weight3,858 lb
Front / width
  • Width71.9 in
  • Cadillac ATS width71.1 in

Which is bigger?

  • Length: Cadillac ATS is 2.9 in shorter (185.7 in vs 182.8 in)
  • Width: Cadillac ATS is 0.8 in narrower (71.9 in vs 71.1 in)
  • Height: Cadillac ATS is 0.8 in taller (55.4 in vs 56.1 in)
  • Wheelbase: Audi S4 has a 1.4 in longer wheelbase (110.7 in vs 109.3 in)
  • Curb weight: Audi S4 is 411 lb heavier (3,858 lb vs 3,448 lb)

Biggest size differences

  1. Curb weight: Audi S4 is 411 lb heavier (3,858 lb vs 3,448 lb)
  2. Length: Cadillac ATS is 2.9 in shorter (185.7 in vs 182.8 in)
  3. Height: Cadillac ATS is 0.8 in taller (55.4 in vs 56.1 in)
  4. Wheelbase: Audi S4 has a 1.4 in longer wheelbase (110.7 in vs 109.3 in)
  5. Width: Cadillac ATS is 0.8 in narrower (71.9 in vs 71.1 in)

Practical verdicts

  • Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 2.9 in Check garage fit for Audi S4 · garage fit for Cadillac ATS
  • Narrower for tight parkingCadillac ATS — Cadillac ATS is narrower by 0.8 in
  • Smaller exterior footprintCadillac ATS — Based on length × width (Cadillac ATS)

Dimension comparison

SpecAudi S4Cadillac ATSDifference
Length185.7 in182.8 in2.9 in
Width71.9 in71.1 in0.8 in
Height55.4 in56.1 in0.8 in
Wheelbase110.7 in109.3 in1.4 in
Curb weight3,858 lb3,448 lb411 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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