Spec Sizes

Cadillac ATS vs Subaru WRX Dimensions & Size Comparison

Comparing 2018 catalog dimensions. Cadillac ATS · Subaru WRX

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 weight3,373 lb – 3,693 lb
Front / width
  • Width71.1 in – 72.5 in
  • Subaru WRX width70.7 in

Which is bigger?

  • Length: Subaru WRX is 2.3 in shorter (183.2 in vs 180.9 in)
  • Width: Subaru WRX is 1.1 in narrower (71.8 in vs 70.7 in)
  • Height: Subaru WRX is 2.5 in taller (55.6 in vs 58.1 in)
  • Wheelbase: Cadillac ATS has a 5.0 in longer wheelbase (109.3 in vs 104.3 in)
  • Ground clearance: Cadillac ATS has 1.0 in more ground clearance (5.9 in vs 4.9 in)
  • Curb weight: Cadillac ATS is 227 lb heavier (3,533 lb vs 3,306 lb)

Biggest size differences

  1. Ground clearance: Cadillac ATS has 1.0 in more ground clearance (5.9 in vs 4.9 in)
  2. Curb weight: Cadillac ATS is 227 lb heavier (3,533 lb vs 3,306 lb)
  3. Wheelbase: Cadillac ATS has a 5.0 in longer wheelbase (109.3 in vs 104.3 in)
  4. Height: Subaru WRX is 2.5 in taller (55.6 in vs 58.1 in)
  5. Width: Subaru WRX is 1.1 in narrower (71.8 in vs 70.7 in)

Practical verdicts

  • Easier to fit in a short garageSubaru WRX — Subaru WRX is shorter by 2.3 in Check garage fit for Cadillac ATS · garage fit for Subaru WRX
  • Narrower for tight parkingSubaru WRX — Subaru WRX is narrower by 1.1 in
  • More ground clearanceCadillac ATS — Cadillac ATS has 1.0 in more clearance
  • Smaller exterior footprintSubaru WRX — Based on length × width (Subaru WRX)

Dimension comparison

SpecCadillac ATSSubaru WRXDifference
Length183.2 in180.9 in2.3 in
Width71.8 in70.7 in1.1 in
Height55.6 in58.1 in2.5 in
Wheelbase109.3 in104.3 in5.0 in
Ground clearance5.9 in4.9 in1.0 in
Curb weight3,533 lb3,306 lb227 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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