Spec Sizes

Buick Regal TourX vs Cadillac CTS-V Dimensions & Size Comparison

Comparing 2020 vs 2019 catalog dimensions. Buick Regal TourX · Cadillac CTS-V

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

Side view
  • Length196.3 in
  • Height58.4 in
  • Wheelbase111.4 in
  • Curb weight3,708 lb – 3,849 lb
Front / width
  • Width73.3 in
  • Cadillac CTS-V width72.2 in

Which is bigger?

  • Length: Buick Regal TourX is 1.3 in shorter (196.3 in vs 197.6 in)
  • Width: Cadillac CTS-V is 1.1 in narrower (73.3 in vs 72.2 in)
  • Height: Buick Regal TourX is 1.2 in taller (58.4 in vs 57.2 in)
  • Wheelbase: Cadillac CTS-V has a 3.2 in longer wheelbase (111.4 in vs 114.6 in)
  • Curb weight: Cadillac CTS-V is 363 lb heavier (3,779 lb vs 4,141 lb)

Biggest size differences

  1. Curb weight: Cadillac CTS-V is 363 lb heavier (3,779 lb vs 4,141 lb)
  2. Wheelbase: Cadillac CTS-V has a 3.2 in longer wheelbase (111.4 in vs 114.6 in)
  3. Height: Buick Regal TourX is 1.2 in taller (58.4 in vs 57.2 in)
  4. Width: Cadillac CTS-V is 1.1 in narrower (73.3 in vs 72.2 in)
  5. Length: Buick Regal TourX is 1.3 in shorter (196.3 in vs 197.6 in)

Practical verdicts

Dimension comparison

SpecBuick Regal TourXCadillac CTS-VDifference
Length196.3 in197.6 in1.3 in
Width73.3 in72.2 in1.1 in
Height58.4 in57.2 in1.2 in
Wheelbase111.4 in114.6 in3.2 in
Curb weight3,779 lb4,141 lb363 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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