Spec Sizes

Acura TLX vs Cadillac ATS Dimensions & Size Comparison

Comparing 2018 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
  • Ground clearance5.8 in
  • Curb weight3,505 lb – 3,765 lb
Front / width
  • Width73.0 in
  • Cadillac ATS width71.1 in – 72.5 in

Which is bigger?

  • Length: Cadillac ATS is 8.4 in shorter (191.6 in vs 183.2 in)
  • Width: Cadillac ATS is 1.2 in narrower (73.0 in vs 71.8 in)
  • Height: Acura TLX is 1.4 in taller (57.0 in vs 55.6 in)
  • Wheelbase: essentially the same
  • Ground clearance: Cadillac ATS has 0.1 in more ground clearance (5.8 in vs 5.9 in)
  • Curb weight: Acura TLX is 102 lb heavier (3,635 lb vs 3,533 lb)

Biggest size differences

  1. Length: Cadillac ATS is 8.4 in shorter (191.6 in vs 183.2 in)
  2. Curb weight: Acura TLX is 102 lb heavier (3,635 lb vs 3,533 lb)
  3. Height: Acura TLX is 1.4 in taller (57.0 in vs 55.6 in)
  4. Ground clearance: Cadillac ATS has 0.1 in more ground clearance (5.8 in vs 5.9 in)
  5. Width: Cadillac ATS is 1.2 in narrower (73.0 in vs 71.8 in)

Practical verdicts

  • Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 8.4 in Check garage fit for Acura TLX · 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 0.1 in more clearance
  • Smaller exterior footprintCadillac ATS — Based on length × width (Cadillac ATS)

Dimension comparison

SpecAcura TLXCadillac ATSDifference
Length191.6 in183.2 in8.4 in
Width73.0 in71.8 in1.2 in
Height57.0 in55.6 in1.4 in
Wheelbase109.3 in109.3 in0.0 in
Ground clearance5.8 in5.9 in0.1 in
Curb weight3,635 lb3,533 lb102 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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