Spec Sizes

Cadillac CT6 vs Cadillac CTS Dimensions & Size Comparison

Comparing 2020 vs 2019 catalog dimensions. Cadillac CT6 · Cadillac CTS

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

Side view
  • Length205.8 in
  • Height58.0 in
  • Wheelbase122.4 in
  • Curb weight1,843 lb – 2,102 lb
Front / width
  • Width74.0 in
  • Cadillac CTS width72.2 in

Which is bigger?

  • Length: Cadillac CTS is 10.3 in shorter (205.8 in vs 195.5 in)
  • Width: Cadillac CTS is 1.8 in narrower (74.0 in vs 72.2 in)
  • Height: Cadillac CT6 is 0.8 in taller (58.0 in vs 57.2 in)
  • Wheelbase: Cadillac CT6 has a 7.8 in longer wheelbase (122.4 in vs 114.6 in)
  • Curb weight: Cadillac CTS is 1,862 lb heavier (1,973 lb vs 3,834 lb)

Biggest size differences

  1. Curb weight: Cadillac CTS is 1,862 lb heavier (1,973 lb vs 3,834 lb)
  2. Wheelbase: Cadillac CT6 has a 7.8 in longer wheelbase (122.4 in vs 114.6 in)
  3. Length: Cadillac CTS is 10.3 in shorter (205.8 in vs 195.5 in)
  4. Width: Cadillac CTS is 1.8 in narrower (74.0 in vs 72.2 in)
  5. Height: Cadillac CT6 is 0.8 in taller (58.0 in vs 57.2 in)

Practical verdicts

  • Easier to fit in a short garageCadillac CTS — Cadillac CTS is shorter by 10.3 in Check garage fit for Cadillac CT6 · garage fit for Cadillac CTS
  • Narrower for tight parkingCadillac CTS — Cadillac CTS is narrower by 1.8 in
  • Smaller exterior footprintCadillac CTS — Based on length × width (Cadillac CTS)

Dimension comparison

SpecCadillac CT6Cadillac CTSDifference
Length205.8 in195.5 in10.3 in
Width74.0 in72.2 in1.8 in
Height58.0 in57.2 in0.8 in
Wheelbase122.4 in114.6 in7.8 in
Curb weight1,973 lb3,834 lb1,862 lb

Values use trim midpoints when a model year lists a range.

Compare by year

Overlapping model years with dimension data.

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