Spec Sizes

Audi RS 5 vs BMW M6 Dimensions & Size Comparison

Comparing 2023 vs 2018 catalog dimensions. Audi RS 5 · BMW M6

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

Side view
  • Length186.0 in – 188.3 in
  • Height54.0 in – 55.1 in
  • Wheelbase108.9 in – 111.3 in
  • Curb weight3,990 lb – 4,079 lb
Front / width
  • Width73.5 in
  • BMW M6 width74.8 in

Which is bigger?

  • Length: Audi RS 5 is 5.8 in shorter (187.2 in vs 193.0 in)
  • Width: Audi RS 5 is 1.3 in narrower (73.5 in vs 74.8 in)
  • Height: Audi RS 5 is 0.6 in taller (54.5 in vs 53.9 in)
  • Wheelbase: BMW M6 has a 2.1 in longer wheelbase (110.1 in vs 112.2 in)
  • Curb weight: BMW M6 is 481 lb heavier (4,035 lb vs 4,515 lb)

Biggest size differences

  1. Curb weight: BMW M6 is 481 lb heavier (4,035 lb vs 4,515 lb)
  2. Length: Audi RS 5 is 5.8 in shorter (187.2 in vs 193.0 in)
  3. Wheelbase: BMW M6 has a 2.1 in longer wheelbase (110.1 in vs 112.2 in)
  4. Width: Audi RS 5 is 1.3 in narrower (73.5 in vs 74.8 in)
  5. Height: Audi RS 5 is 0.6 in taller (54.5 in vs 53.9 in)

Practical verdicts

  • Easier to fit in a short garageAudi RS 5 — Audi RS 5 is shorter by 5.8 in Check garage fit for Audi RS 5 · garage fit for BMW M6
  • Narrower for tight parkingAudi RS 5 — Audi RS 5 is narrower by 1.3 in
  • Smaller exterior footprintAudi RS 5 — Based on length × width (Audi RS 5)

Dimension comparison

SpecAudi RS 5BMW M6Difference
Length187.2 in193.0 in5.8 in
Width73.5 in74.8 in1.3 in
Height54.5 in53.9 in0.6 in
Wheelbase110.1 in112.2 in2.1 in
Ground clearance—4.2 in—
Curb weight4,035 lb4,515 lb481 lb

Values use trim midpoints when a model year lists a range (e.g. length 186.0 in – 188.3 in).

Compare by year

Overlapping model years with dimension data.

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