Spec Sizes

Audi A5 vs Cadillac ATS Dimensions & Size Comparison

Comparing 2016 catalog dimensions. Audi A5 · Cadillac ATS

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

Side view
  • Length182.1 in
  • Height54.0 in – 54.4 in
  • Wheelbase108.3 in
  • Ground clearance4.7 in
  • Curb weight3,583 lb – 4,045 lb
Front / width
  • Width73.0 in
  • Cadillac ATS width71.1 in – 72.5 in

Which is bigger?

  • Length: Audi A5 is 1.1 in shorter (182.1 in vs 183.2 in)
  • Width: Cadillac ATS is 1.2 in narrower (73.0 in vs 71.8 in)
  • Height: Cadillac ATS is 1.4 in taller (54.2 in vs 55.6 in)
  • Wheelbase: Cadillac ATS has a 1.0 in longer wheelbase (108.3 in vs 109.3 in)
  • Ground clearance: Cadillac ATS has 1.2 in more ground clearance (4.7 in vs 5.9 in)
  • Curb weight: Audi A5 is 308 lb heavier (3,814 lb vs 3,506 lb)

Biggest size differences

  1. Ground clearance: Cadillac ATS has 1.2 in more ground clearance (4.7 in vs 5.9 in)
  2. Curb weight: Audi A5 is 308 lb heavier (3,814 lb vs 3,506 lb)
  3. Height: Cadillac ATS is 1.4 in taller (54.2 in vs 55.6 in)
  4. Width: Cadillac ATS is 1.2 in narrower (73.0 in vs 71.8 in)
  5. Wheelbase: Cadillac ATS has a 1.0 in longer wheelbase (108.3 in vs 109.3 in)

Practical verdicts

  • Easier to fit in a short garageAudi A5 — Audi A5 is shorter by 1.1 in Check garage fit for Audi A5 · garage fit for Cadillac ATS
  • Narrower for tight parkingCadillac ATS — Cadillac ATS is narrower by 1.2 in
  • More ground clearanceCadillac ATS — Cadillac ATS has 1.2 in more clearance
  • Smaller exterior footprintCadillac ATS — Based on length × width (Cadillac ATS)

Dimension comparison

SpecAudi A5Cadillac ATSDifference
Length182.1 in183.2 in1.1 in
Width73.0 in71.8 in1.2 in
Height54.2 in55.6 in1.4 in
Wheelbase108.3 in109.3 in1.0 in
Ground clearance4.7 in5.9 in1.2 in
Curb weight3,814 lb3,506 lb308 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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