Spec Sizes

BMW M6 vs Audi A7 Dimensions & Size Comparison

Comparing 2018 vs 2023 catalog dimensions. BMW M6 · Audi A7

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

Side view
  • Length193.0 in
  • Height53.9 in
  • Wheelbase112.2 in
  • Ground clearance4.2 in
  • Curb weight4,515 lb
Front / width
  • Width74.8 in
  • Audi A7 width75.1 in

Which is bigger?

  • Length: BMW M6 is 2.6 in shorter (193.0 in vs 195.6 in)
  • Width: BMW M6 is 0.3 in narrower (74.8 in vs 75.1 in)
  • Height: Audi A7 is 2.1 in taller (53.9 in vs 56.0 in)
  • Wheelbase: Audi A7 has a 3.0 in longer wheelbase (112.2 in vs 115.2 in)
  • Curb weight: BMW M6 is 172 lb heavier (4,515 lb vs 4,343 lb)

Biggest size differences

  1. Curb weight: BMW M6 is 172 lb heavier (4,515 lb vs 4,343 lb)
  2. Height: Audi A7 is 2.1 in taller (53.9 in vs 56.0 in)
  3. Wheelbase: Audi A7 has a 3.0 in longer wheelbase (112.2 in vs 115.2 in)
  4. Length: BMW M6 is 2.6 in shorter (193.0 in vs 195.6 in)
  5. Width: BMW M6 is 0.3 in narrower (74.8 in vs 75.1 in)

Practical verdicts

  • Easier to fit in a short garageBMW M6 — BMW M6 is shorter by 2.6 in Check garage fit for BMW M6 · garage fit for Audi A7
  • Narrower for tight parkingBMW M6 — BMW M6 is narrower by 0.3 in
  • Smaller exterior footprintBMW M6 — Based on length × width (BMW M6)

Dimension comparison

SpecBMW M6Audi A7Difference
Length193.0 in195.6 in2.6 in
Width74.8 in75.1 in0.3 in
Height53.9 in56.0 in2.1 in
Wheelbase112.2 in115.2 in3.0 in
Ground clearance4.2 in——
Curb weight4,515 lb4,343 lb172 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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