Spec Sizes

Acura TLX vs Cadillac ATS Dimensions & Size Comparison

Comparing 2019 catalog dimensions. Acura TLX · Cadillac ATS

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

Side view
  • Length191.5 in – 191.7 in
  • Height57.0 in
  • Wheelbase109.3 in
  • Curb weight3,505 lb – 3,765 lb
Front / width
  • Width73.0 in
  • Cadillac ATS width72.5 in

Which is bigger?

  • Length: Cadillac ATS is 8.0 in shorter (191.6 in vs 183.6 in)
  • Width: Cadillac ATS is 0.5 in narrower (73.0 in vs 72.5 in)
  • Height: Acura TLX is 2.0 in taller (57.0 in vs 55.0 in)
  • Wheelbase: essentially the same
  • Curb weight: Acura TLX is 80 lb heavier (3,635 lb vs 3,556 lb)

Biggest size differences

  1. Length: Cadillac ATS is 8.0 in shorter (191.6 in vs 183.6 in)
  2. Height: Acura TLX is 2.0 in taller (57.0 in vs 55.0 in)
  3. Curb weight: Acura TLX is 80 lb heavier (3,635 lb vs 3,556 lb)
  4. Width: Cadillac ATS is 0.5 in narrower (73.0 in vs 72.5 in)

Practical verdicts

  • Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 8.0 in Check garage fit for Acura TLX · garage fit for Cadillac ATS
  • Narrower for tight parkingCadillac ATS — Cadillac ATS is narrower by 0.5 in
  • Smaller exterior footprintCadillac ATS — Based on length × width (Cadillac ATS)

Dimension comparison

SpecAcura TLXCadillac ATSDifference
Length191.6 in183.6 in8.0 in
Width73.0 in72.5 in0.5 in
Height57.0 in55.0 in2.0 in
Wheelbase109.3 in109.3 in0.0 in
Curb weight3,635 lb3,556 lb80 lb

Values use trim midpoints when a model year lists a range (e.g. length 191.5 in – 191.7 in).

Compare by year

Overlapping model years with dimension data.

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