Spec Sizes

Audi RS 7 vs BMW M6 Dimensions & Size Comparison

Comparing 2023 vs 2018 catalog dimensions. Audi RS 7 · BMW M6

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

Side view
  • Length197.2 in
  • Height56.1 in
  • Wheelbase115.3 in
  • Curb weight4,938 lb
Front / width
  • Width76.8 in
  • BMW M6 width74.8 in

Which is bigger?

  • Length: BMW M6 is 4.2 in shorter (197.2 in vs 193.0 in)
  • Width: BMW M6 is 2.0 in narrower (76.8 in vs 74.8 in)
  • Height: Audi RS 7 is 2.2 in taller (56.1 in vs 53.9 in)
  • Wheelbase: Audi RS 7 has a 3.1 in longer wheelbase (115.3 in vs 112.2 in)
  • Curb weight: Audi RS 7 is 423 lb heavier (4,938 lb vs 4,515 lb)

Biggest size differences

  1. Curb weight: Audi RS 7 is 423 lb heavier (4,938 lb vs 4,515 lb)
  2. Height: Audi RS 7 is 2.2 in taller (56.1 in vs 53.9 in)
  3. Wheelbase: Audi RS 7 has a 3.1 in longer wheelbase (115.3 in vs 112.2 in)
  4. Width: BMW M6 is 2.0 in narrower (76.8 in vs 74.8 in)
  5. Length: BMW M6 is 4.2 in shorter (197.2 in vs 193.0 in)

Practical verdicts

  • Easier to fit in a short garageBMW M6 — BMW M6 is shorter by 4.2 in Check garage fit for Audi RS 7 · garage fit for BMW M6
  • Narrower for tight parkingBMW M6 — BMW M6 is narrower by 2.0 in
  • Smaller exterior footprintBMW M6 — Based on length × width (BMW M6)

Dimension comparison

SpecAudi RS 7BMW M6Difference
Length197.2 in193.0 in4.2 in
Width76.8 in74.8 in2.0 in
Height56.1 in53.9 in2.2 in
Wheelbase115.3 in112.2 in3.1 in
Ground clearance—4.2 in—
Curb weight4,938 lb4,515 lb423 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.