Spec Sizes

Honda Civic vs Cadillac ATS Dimensions & Size Comparison

Comparing 2021 vs 2019 catalog dimensions. Honda Civic · Cadillac ATS

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

Side view
  • Length177.9 in – 182.7 in
  • Height55.7 in – 56.5 in
  • Wheelbase106.3 in
  • Curb weight2,771 lb – 2,963 lb
Front / width
  • Width70.8 in – 70.9 in
  • Cadillac ATS width72.5 in

Which is bigger?

  • Length: Honda Civic is 3.3 in shorter (180.3 in vs 183.6 in)
  • Width: Honda Civic is 1.7 in narrower (70.8 in vs 72.5 in)
  • Height: Honda Civic is 1.1 in taller (56.1 in vs 55.0 in)
  • Wheelbase: Cadillac ATS has a 3.0 in longer wheelbase (106.3 in vs 109.3 in)
  • Curb weight: Cadillac ATS is 689 lb heavier (2,867 lb vs 3,556 lb)

Biggest size differences

  1. Curb weight: Cadillac ATS is 689 lb heavier (2,867 lb vs 3,556 lb)
  2. Wheelbase: Cadillac ATS has a 3.0 in longer wheelbase (106.3 in vs 109.3 in)
  3. Width: Honda Civic is 1.7 in narrower (70.8 in vs 72.5 in)
  4. Height: Honda Civic is 1.1 in taller (56.1 in vs 55.0 in)
  5. Length: Honda Civic is 3.3 in shorter (180.3 in vs 183.6 in)

Practical verdicts

  • Easier to fit in a short garageHonda Civic — Honda Civic is shorter by 3.3 in Check garage fit for Honda Civic · garage fit for Cadillac ATS
  • Narrower for tight parkingHonda Civic — Honda Civic is narrower by 1.7 in
  • Smaller exterior footprintHonda Civic — Based on length × width (Honda Civic)

Dimension comparison

SpecHonda CivicCadillac ATSDifference
Length180.3 in183.6 in3.3 in
Width70.8 in72.5 in1.7 in
Height56.1 in55.0 in1.1 in
Wheelbase106.3 in109.3 in3.0 in
Curb weight2,867 lb3,556 lb689 lb

Values use trim midpoints when a model year lists a range (e.g. length 177.9 in – 182.7 in).

Compare by year

Overlapping model years with dimension data.

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