Spec Sizes

Cadillac CTS vs Audi A6 Dimensions & Size Comparison

Comparing 2013 catalog dimensions. Cadillac CTS · Audi A6

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 A6 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 A6 is 0.8 in taller (57.0 in vs 57.8 in)
  • Wheelbase: Audi A6 has a 1.3 in longer wheelbase (113.4 in vs 114.7 in)
  • Curb weight: Cadillac CTS is 198 lb heavier (4,083 lb vs 3,886 lb)

Biggest size differences

  1. Curb weight: Cadillac CTS is 198 lb heavier (4,083 lb vs 3,886 lb)
  2. Length: Cadillac CTS is 3.7 in shorter (190.3 in vs 193.9 in)
  3. Height: Audi A6 is 0.8 in taller (57.0 in vs 57.8 in)
  4. Wheelbase: Audi A6 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 A6
  • 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 A6Difference
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
Ground clearance—5.0 in—
Curb weight4,083 lb3,886 lb198 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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