Spec Sizes

Cadillac ATS vs Acura TLX Dimensions & Size Comparison

Comparing 2016 catalog dimensions. Cadillac ATS · Acura TLX

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

Side view
  • Length182.8 in – 183.6 in
  • Height54.8 in – 56.4 in
  • Wheelbase109.3 in
  • Ground clearance5.9 in
  • Curb weight3,319 lb – 3,693 lb
Front / width
  • Width71.1 in – 72.5 in
  • Acura TLX width73.0 in

Which is bigger?

  • Length: Cadillac ATS is 7.1 in shorter (183.2 in vs 190.3 in)
  • Width: Cadillac ATS is 1.2 in narrower (71.8 in vs 73.0 in)
  • Height: Acura TLX is 1.4 in taller (55.6 in vs 57.0 in)
  • Wheelbase: essentially the same
  • Ground clearance: Cadillac ATS has 0.1 in more ground clearance (5.9 in vs 5.8 in)
  • Curb weight: Acura TLX is 46 lb heavier (3,506 lb vs 3,552 lb)

Biggest size differences

  1. Length: Cadillac ATS is 7.1 in shorter (183.2 in vs 190.3 in)
  2. Height: Acura TLX is 1.4 in taller (55.6 in vs 57.0 in)
  3. Ground clearance: Cadillac ATS has 0.1 in more ground clearance (5.9 in vs 5.8 in)
  4. Width: Cadillac ATS is 1.2 in narrower (71.8 in vs 73.0 in)
  5. Curb weight: Acura TLX is 46 lb heavier (3,506 lb vs 3,552 lb)

Practical verdicts

  • Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 7.1 in Check garage fit for Cadillac ATS · garage fit for Acura TLX
  • 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

SpecCadillac ATSAcura TLXDifference
Length183.2 in190.3 in7.1 in
Width71.8 in73.0 in1.2 in
Height55.6 in57.0 in1.4 in
Wheelbase109.3 in109.3 in0.0 in
Ground clearance5.9 in5.8 in0.1 in
Curb weight3,506 lb3,552 lb46 lb

Values use trim midpoints when a model year lists a range (e.g. length 182.8 in – 183.6 in).

Compare by year

Overlapping model years with dimension data.

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