Spec Sizes

Cadillac CTS vs Audi A6 Dimensions & Size Comparison

Comparing 2011 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 weight3,847 lb – 4,328 lb
Front / width
  • Width72.5 in – 74.1 in
  • Audi A6 width73.0 in

Which is bigger?

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

Biggest size differences

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

Practical verdicts

  • Easier to fit in a short garageCadillac CTS — Cadillac CTS is shorter by 3.6 in Check garage fit for Cadillac CTS · garage fit for Audi A6
  • 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

SpecCadillac CTSAudi A6Difference
Length190.3 in193.8 in3.6 in
Width73.3 in73.0 in0.3 in
Height57.0 in57.8 in0.8 in
Wheelbase113.4 in111.9 in1.5 in
Ground clearance—5.0 in—
Curb weight4,088 lb4,057 lb31 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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