Spec Sizes

Audi A6 vs Cadillac CTS Dimensions & Size Comparison

Comparing 2011 catalog dimensions. Audi A6 · Cadillac CTS

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

Side view
  • Length193.5 in – 194.2 in
  • Height57.4 in – 58.2 in
  • Wheelbase111.9 in
  • Ground clearance5.0 in
  • Curb weight3,858 lb – 4,255 lb
Front / width
  • Width73.0 in
  • Cadillac CTS width72.5 in – 74.1 in

Which is bigger?

  • Length: Cadillac CTS is 3.6 in shorter (193.8 in vs 190.3 in)
  • Width: Audi A6 is 0.3 in narrower (73.0 in vs 73.3 in)
  • Height: Audi A6 is 0.8 in taller (57.8 in vs 57.0 in)
  • Wheelbase: Cadillac CTS has a 1.5 in longer wheelbase (111.9 in vs 113.4 in)
  • Curb weight: Cadillac CTS is 31 lb heavier (4,057 lb vs 4,088 lb)

Biggest size differences

  1. Length: Cadillac CTS is 3.6 in shorter (193.8 in vs 190.3 in)
  2. Height: Audi A6 is 0.8 in taller (57.8 in vs 57.0 in)
  3. Wheelbase: Cadillac CTS has a 1.5 in longer wheelbase (111.9 in vs 113.4 in)
  4. Curb weight: Cadillac CTS is 31 lb heavier (4,057 lb vs 4,088 lb)
  5. Width: Audi A6 is 0.3 in narrower (73.0 in vs 73.3 in)

Practical verdicts

  • Easier to fit in a short garageCadillac CTS — Cadillac CTS is shorter by 3.6 in Check garage fit for Audi A6 · garage fit for Cadillac CTS
  • Narrower for tight parkingAudi A6 — Audi A6 is narrower by 0.3 in
  • Smaller exterior footprintCadillac CTS — Based on length × width (Cadillac CTS)

Dimension comparison

SpecAudi A6Cadillac CTSDifference
Length193.8 in190.3 in3.6 in
Width73.0 in73.3 in0.3 in
Height57.8 in57.0 in0.8 in
Wheelbase111.9 in113.4 in1.5 in
Ground clearance5.0 in——
Curb weight4,057 lb4,088 lb31 lb

Values use trim midpoints when a model year lists a range (e.g. length 193.5 in – 194.2 in).

Compare by year

Overlapping model years with dimension data.

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