Spec Sizes

Cadillac ATS vs Acura TSX Dimensions & Size Comparison

Comparing 2019 vs 2014 catalog dimensions. Cadillac ATS · Acura TSX

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

Side view
  • Length183.6 in
  • Height54.8 in – 55.3 in
  • Wheelbase109.3 in
  • Curb weight3,418 lb – 3,693 lb
Front / width
  • Width72.5 in
  • Acura TSX width72.4 in

Which is bigger?

  • Length: Cadillac ATS is 3.8 in shorter (183.6 in vs 187.4 in)
  • Width: Acura TSX is 0.1 in narrower (72.5 in vs 72.4 in)
  • Height: Acura TSX is 2.3 in taller (55.0 in vs 57.3 in)
  • Wheelbase: Cadillac ATS has a 2.8 in longer wheelbase (109.3 in vs 106.5 in)
  • Curb weight: Acura TSX is 24 lb heavier (3,556 lb vs 3,580 lb)

Biggest size differences

  1. Height: Acura TSX is 2.3 in taller (55.0 in vs 57.3 in)
  2. Wheelbase: Cadillac ATS has a 2.8 in longer wheelbase (109.3 in vs 106.5 in)
  3. Length: Cadillac ATS is 3.8 in shorter (183.6 in vs 187.4 in)
  4. Curb weight: Acura TSX is 24 lb heavier (3,556 lb vs 3,580 lb)
  5. Width: Acura TSX is 0.1 in narrower (72.5 in vs 72.4 in)

Practical verdicts

  • Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 3.8 in Check garage fit for Cadillac ATS · garage fit for Acura TSX
  • Narrower for tight parkingAcura TSX — Acura TSX is narrower by 0.1 in
  • Smaller exterior footprintCadillac ATS — Based on length × width (Cadillac ATS)

Dimension comparison

SpecCadillac ATSAcura TSXDifference
Length183.6 in187.4 in3.8 in
Width72.5 in72.4 in0.1 in
Height55.0 in57.3 in2.3 in
Wheelbase109.3 in106.5 in2.8 in
Curb weight3,556 lb3,580 lb24 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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