Spec Sizes

Honda Civic vs Cadillac CT4 Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Honda Civic · Cadillac CT4

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 CT4 width71.4 in

Which is bigger?

  • Length: Honda Civic is 6.9 in shorter (180.3 in vs 187.2 in)
  • Width: Honda Civic is 0.6 in narrower (70.8 in vs 71.4 in)
  • Height: Honda Civic is 0.1 in taller (56.1 in vs 56.0 in)
  • Wheelbase: Cadillac CT4 has a 3.0 in longer wheelbase (106.3 in vs 109.3 in)
  • Curb weight: Cadillac CT4 is 725 lb heavier (2,867 lb vs 3,592 lb)

Biggest size differences

  1. Curb weight: Cadillac CT4 is 725 lb heavier (2,867 lb vs 3,592 lb)
  2. Length: Honda Civic is 6.9 in shorter (180.3 in vs 187.2 in)
  3. Wheelbase: Cadillac CT4 has a 3.0 in longer wheelbase (106.3 in vs 109.3 in)
  4. Width: Honda Civic is 0.6 in narrower (70.8 in vs 71.4 in)
  5. Height: Honda Civic is 0.1 in taller (56.1 in vs 56.0 in)

Practical verdicts

  • Easier to fit in a short garageHonda Civic — Honda Civic is shorter by 6.9 in Check garage fit for Honda Civic · garage fit for Cadillac CT4
  • Narrower for tight parkingHonda Civic — Honda Civic is narrower by 0.6 in
  • Smaller exterior footprintHonda Civic — Based on length × width (Honda Civic)

Dimension comparison

SpecHonda CivicCadillac CT4Difference
Length180.3 in187.2 in6.9 in
Width70.8 in71.4 in0.6 in
Height56.1 in56.0 in0.1 in
Wheelbase106.3 in109.3 in3.0 in
Curb weight2,867 lb3,592 lb725 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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