Spec Sizes

Cadillac CTS vs Audi S6 Dimensions & Size Comparison

Comparing 2013 catalog dimensions. Cadillac CTS · Audi S6

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

Side view
  • Length188.5 in – 192.0 in
  • Height56.0 in – 58.0 in
  • Wheelbase113.4 in
  • Curb weight3,860 lb – 4,306 lb
Front / width
  • Width72.5 in – 74.1 in
  • Audi S6 width73.8 in

Which is bigger?

  • Length: Cadillac CTS is 3.7 in shorter (190.3 in vs 193.9 in)
  • Width: Cadillac CTS is 0.5 in narrower (73.3 in vs 73.8 in)
  • Height: Audi S6 is 0.8 in taller (57.0 in vs 57.8 in)
  • Wheelbase: Audi S6 has a 1.3 in longer wheelbase (113.4 in vs 114.7 in)
  • Curb weight: Audi S6 is 315 lb heavier (4,083 lb vs 4,398 lb)

Biggest size differences

  1. Curb weight: Audi S6 is 315 lb heavier (4,083 lb vs 4,398 lb)
  2. Length: Cadillac CTS is 3.7 in shorter (190.3 in vs 193.9 in)
  3. Height: Audi S6 is 0.8 in taller (57.0 in vs 57.8 in)
  4. Wheelbase: Audi S6 has a 1.3 in longer wheelbase (113.4 in vs 114.7 in)
  5. Width: Cadillac CTS is 0.5 in narrower (73.3 in vs 73.8 in)

Practical verdicts

  • Easier to fit in a short garageCadillac CTS — Cadillac CTS is shorter by 3.7 in Check garage fit for Cadillac CTS · garage fit for Audi S6
  • Narrower for tight parkingCadillac CTS — Cadillac CTS is narrower by 0.5 in
  • Smaller exterior footprintCadillac CTS — Based on length × width (Cadillac CTS)

Dimension comparison

SpecCadillac CTSAudi S6Difference
Length190.3 in193.9 in3.7 in
Width73.3 in73.8 in0.5 in
Height57.0 in57.8 in0.8 in
Wheelbase113.4 in114.7 in1.3 in
Curb weight4,083 lb4,398 lb315 lb

Values use trim midpoints when a model year lists a range (e.g. length 188.5 in – 192.0 in).

Compare by year

Overlapping model years with dimension data.

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