Audi S8 vs Audi S6 Dimensions & Size Comparison

Comparing 2017 catalog dimensions. Audi S8 · Audi S6

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

Side view
  • Length202.6 in
  • Height57.4 in
  • Wheelbase117.9 in
  • Ground clearance4.7 in
  • Curb weight4,685 lb
Front / width
  • Width76.7 in
  • Audi S6 width73.8 in

Which is bigger?

  • Length: Audi S6 is 8.2 in shorter (202.6 in vs 194.4 in)
  • Width: Audi S6 is 2.9 in narrower (76.7 in vs 73.8 in)
  • Height: Audi S8 is 0.6 in taller (57.4 in vs 56.8 in)
  • Wheelbase: Audi S8 has a 3.1 in longer wheelbase (117.9 in vs 114.8 in)
  • Ground clearance: Audi S8 has 0.1 in more ground clearance (4.7 in vs 4.6 in)
  • Curb weight: Audi S8 is 199 lb heavier (4,685 lb vs 4,486 lb)

Biggest size differences

  1. Curb weight: Audi S8 is 199 lb heavier (4,685 lb vs 4,486 lb)
  2. Length: Audi S6 is 8.2 in shorter (202.6 in vs 194.4 in)
  3. Width: Audi S6 is 2.9 in narrower (76.7 in vs 73.8 in)
  4. Wheelbase: Audi S8 has a 3.1 in longer wheelbase (117.9 in vs 114.8 in)
  5. Ground clearance: Audi S8 has 0.1 in more ground clearance (4.7 in vs 4.6 in)

Practical verdicts

  • Easier to fit in a short garageAudi S6Audi S6 is shorter by 8.2 in Check garage fit for Audi S8 · garage fit for Audi S6
  • Narrower for tight parkingAudi S6Audi S6 is narrower by 2.9 in
  • More ground clearanceAudi S8Audi S8 has 0.1 in more clearance
  • Smaller exterior footprintAudi S6Based on length × width (Audi S6)

Dimension comparison

SpecAudi S8Audi S6Difference
Length202.6 in194.4 in8.2 in
Width76.7 in73.8 in2.9 in
Height57.4 in56.8 in0.6 in
Wheelbase117.9 in114.8 in3.1 in
Ground clearance4.7 in4.6 in0.1 in
Curb weight4,685 lb4,486 lb199 lb

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

Compare by year

Overlapping model years with dimension data.

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