Spec Sizes

Cadillac ATS vs Acura TSX Dimensions & Size Comparison

Comparing 2013 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
  • Length182.8 in
  • Height55.9 in – 56.4 in
  • Wheelbase109.3 in
  • Curb weight3,358 lb – 3,537 lb
Front / width
  • Width71.1 in
  • Acura TSX width72.4 in

Which is bigger?

  • Length: Cadillac ATS is 4.6 in shorter (182.8 in vs 187.4 in)
  • Width: Cadillac ATS is 1.3 in narrower (71.1 in vs 72.4 in)
  • Height: Acura TSX is 1.1 in taller (56.1 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 132 lb heavier (3,448 lb vs 3,580 lb)

Biggest size differences

  1. Curb weight: Acura TSX is 132 lb heavier (3,448 lb vs 3,580 lb)
  2. Wheelbase: Cadillac ATS has a 2.8 in longer wheelbase (109.3 in vs 106.5 in)
  3. Length: Cadillac ATS is 4.6 in shorter (182.8 in vs 187.4 in)
  4. Height: Acura TSX is 1.1 in taller (56.1 in vs 57.3 in)
  5. Width: Cadillac ATS is 1.3 in narrower (71.1 in vs 72.4 in)

Practical verdicts

  • Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 4.6 in Check garage fit for Cadillac ATS · garage fit for Acura TSX
  • Narrower for tight parkingCadillac ATS — Cadillac ATS is narrower by 1.3 in
  • Smaller exterior footprintCadillac ATS — Based on length × width (Cadillac ATS)

Dimension comparison

SpecCadillac ATSAcura TSXDifference
Length182.8 in187.4 in4.6 in
Width71.1 in72.4 in1.3 in
Height56.1 in57.3 in1.1 in
Wheelbase109.3 in106.5 in2.8 in
Curb weight3,448 lb3,580 lb132 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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