Spec Sizes

Audi S6 vs Audi A6 Dimensions & Size Comparison

Comparing 2018 vs 2023 catalog dimensions. Audi S6 · Audi A6

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

Side view
  • Length194.4 in
  • Height56.8 in
  • Wheelbase114.8 in
  • Ground clearance4.6 in
  • Curb weight4,497 lb
Front / width
  • Width73.8 in
  • Audi A6 width74.3 in

Which is bigger?

  • Length: essentially the same
  • Width: Audi S6 is 0.5 in narrower (73.8 in vs 74.3 in)
  • Height: Audi A6 is 0.6 in taller (56.8 in vs 57.4 in)
  • Wheelbase: Audi A6 has a 0.3 in longer wheelbase (114.8 in vs 115.1 in)
  • Ground clearance: Audi S6 has 0.4 in more ground clearance (4.6 in vs 4.2 in)
  • Curb weight: Audi S6 is 314 lb heavier (4,497 lb vs 4,184 lb)

Biggest size differences

  1. Ground clearance: Audi S6 has 0.4 in more ground clearance (4.6 in vs 4.2 in)
  2. Curb weight: Audi S6 is 314 lb heavier (4,497 lb vs 4,184 lb)
  3. Height: Audi A6 is 0.6 in taller (56.8 in vs 57.4 in)
  4. Width: Audi S6 is 0.5 in narrower (73.8 in vs 74.3 in)
  5. Wheelbase: Audi A6 has a 0.3 in longer wheelbase (114.8 in vs 115.1 in)

Practical verdicts

  • Narrower for tight parkingAudi S6 — Audi S6 is narrower by 0.5 in
  • More ground clearanceAudi S6 — Audi S6 has 0.4 in more clearance

Dimension comparison

SpecAudi S6Audi A6Difference
Length194.4 in194.4 in0.0 in
Width73.8 in74.3 in0.5 in
Height56.8 in57.4 in0.6 in
Wheelbase114.8 in115.1 in0.3 in
Ground clearance4.6 in4.2 in0.4 in
Curb weight4,497 lb4,184 lb314 lb

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

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.