Spec Sizes

Audi RS 5 vs BMW M4 Dimensions & Size Comparison

Comparing 2019 catalog dimensions. Audi RS 5 · BMW M4

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

Side view
  • Length186.0 in – 188.3 in
  • Height53.5 in – 54.6 in
  • Wheelbase108.9 in – 111.2 in
  • Curb weight3,968 lb – 4,057 lb
Front / width
  • BMW M4 width73.6 in – 79.3 in

Which is bigger?

  • Length: BMW M4 is 2.6 in shorter (187.2 in vs 184.6 in)
  • Height: BMW M4 is 0.5 in taller (54.0 in vs 54.6 in)
  • Wheelbase: BMW M4 has a 0.6 in longer wheelbase (110.1 in vs 110.7 in)
  • Curb weight: Audi RS 5 is 168 lb heavier (4,013 lb vs 3,845 lb)

Biggest size differences

  1. Curb weight: Audi RS 5 is 168 lb heavier (4,013 lb vs 3,845 lb)
  2. Length: BMW M4 is 2.6 in shorter (187.2 in vs 184.6 in)
  3. Height: BMW M4 is 0.5 in taller (54.0 in vs 54.6 in)
  4. Wheelbase: BMW M4 has a 0.6 in longer wheelbase (110.1 in vs 110.7 in)

Practical verdicts

  • Easier to fit in a short garageBMW M4 — BMW M4 is shorter by 2.6 in

Dimension comparison

SpecAudi RS 5BMW M4Difference
Length187.2 in184.6 in2.6 in
Width—76.4 in—
Height54.0 in54.6 in0.5 in
Wheelbase110.1 in110.7 in0.6 in
Curb weight4,013 lb3,845 lb168 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.

Already own one of these cars?

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