Spec Sizes

Cadillac ATS vs Audi A4 Dimensions & Size Comparison

Comparing 2014 catalog dimensions. Cadillac ATS · Audi A4

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

Side view
  • Length182.8 in
  • Height55.9 in – 56.4 in
  • Wheelbase109.3 in
  • Curb weight3,319 lb – 3,629 lb
Front / width
  • Width71.1 in
  • Audi A4 width71.9 in

Which is bigger?

  • Length: Cadillac ATS is 2.3 in shorter (182.8 in vs 185.1 in)
  • Width: Cadillac ATS is 0.8 in narrower (71.1 in vs 71.9 in)
  • Height: Audi A4 is 0.1 in taller (56.1 in vs 56.2 in)
  • Wheelbase: Audi A4 has a 1.3 in longer wheelbase (109.3 in vs 110.6 in)
  • Curb weight: Audi A4 is 98 lb heavier (3,474 lb vs 3,572 lb)

Biggest size differences

  1. Curb weight: Audi A4 is 98 lb heavier (3,474 lb vs 3,572 lb)
  2. Length: Cadillac ATS is 2.3 in shorter (182.8 in vs 185.1 in)
  3. Wheelbase: Audi A4 has a 1.3 in longer wheelbase (109.3 in vs 110.6 in)
  4. Width: Cadillac ATS is 0.8 in narrower (71.1 in vs 71.9 in)
  5. Height: Audi A4 is 0.1 in taller (56.1 in vs 56.2 in)

Practical verdicts

  • Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 2.3 in Check garage fit for Cadillac ATS · garage fit for Audi A4
  • 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

SpecCadillac ATSAudi A4Difference
Length182.8 in185.1 in2.3 in
Width71.1 in71.9 in0.8 in
Height56.1 in56.2 in0.1 in
Wheelbase109.3 in110.6 in1.3 in
Ground clearance—5.0 in—
Curb weight3,474 lb3,572 lb98 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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