Spec Sizes

Audi A6 vs Cadillac CT6 Dimensions & Size Comparison

Comparing 2016 catalog dimensions. Audi A6 · Cadillac CT6

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

Side view
  • Length193.9 in
  • Height57.8 in
  • Wheelbase114.7 in
  • Ground clearance4.6 in
  • Curb weight3,803 lb – 4,277 lb
Front / width
  • Width73.8 in
  • Cadillac CT6 width74.0 in

Which is bigger?

  • Length: Audi A6 is 10.1 in shorter (193.9 in vs 204.0 in)
  • Width: Audi A6 is 0.2 in narrower (73.8 in vs 74.0 in)
  • Height: Cadillac CT6 is 0.1 in taller (57.8 in vs 57.9 in)
  • Wheelbase: Cadillac CT6 has a 7.7 in longer wheelbase (114.7 in vs 122.4 in)
  • Curb weight: Audi A6 is 86 lb heavier (4,040 lb vs 3,954 lb)

Biggest size differences

  1. Wheelbase: Cadillac CT6 has a 7.7 in longer wheelbase (114.7 in vs 122.4 in)
  2. Length: Audi A6 is 10.1 in shorter (193.9 in vs 204.0 in)
  3. Curb weight: Audi A6 is 86 lb heavier (4,040 lb vs 3,954 lb)
  4. Width: Audi A6 is 0.2 in narrower (73.8 in vs 74.0 in)
  5. Height: Cadillac CT6 is 0.1 in taller (57.8 in vs 57.9 in)

Practical verdicts

  • Easier to fit in a short garageAudi A6 — Audi A6 is shorter by 10.1 in Check garage fit for Audi A6 · garage fit for Cadillac CT6
  • Narrower for tight parkingAudi A6 — Audi A6 is narrower by 0.2 in
  • Smaller exterior footprintAudi A6 — Based on length × width (Audi A6)

Dimension comparison

SpecAudi A6Cadillac CT6Difference
Length193.9 in204.0 in10.1 in
Width73.8 in74.0 in0.2 in
Height57.8 in57.9 in0.1 in
Wheelbase114.7 in122.4 in7.7 in
Ground clearance4.6 in——
Curb weight4,040 lb3,954 lb86 lb

Values use trim midpoints when a model year lists a range.

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Overlapping model years with dimension data.

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