Spec Sizes

BMW M4 vs Audi RS 5 Dimensions & Size Comparison

Comparing 2023 catalog dimensions. BMW M4 · Audi RS 5

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

Side view
  • Length188.7 in – 189.1 in
  • Height54.6 in – 54.9 in
  • Wheelbase112.5 in
  • Curb weight3,640 lb – 4,306 lb
Front / width
  • Width74.3 in – 75.6 in
  • Audi RS 5 width73.5 in

Which is bigger?

  • Length: Audi RS 5 is 1.7 in shorter (188.9 in vs 187.2 in)
  • Width: Audi RS 5 is 1.4 in narrower (74.9 in vs 73.5 in)
  • Height: BMW M4 is 0.2 in taller (54.8 in vs 54.5 in)
  • Wheelbase: BMW M4 has a 2.4 in longer wheelbase (112.5 in vs 110.1 in)
  • Curb weight: Audi RS 5 is 62 lb heavier (3,973 lb vs 4,035 lb)

Biggest size differences

  1. Wheelbase: BMW M4 has a 2.4 in longer wheelbase (112.5 in vs 110.1 in)
  2. Width: Audi RS 5 is 1.4 in narrower (74.9 in vs 73.5 in)
  3. Curb weight: Audi RS 5 is 62 lb heavier (3,973 lb vs 4,035 lb)
  4. Length: Audi RS 5 is 1.7 in shorter (188.9 in vs 187.2 in)
  5. Height: BMW M4 is 0.2 in taller (54.8 in vs 54.5 in)

Practical verdicts

  • Easier to fit in a short garageAudi RS 5 — Audi RS 5 is shorter by 1.7 in Check garage fit for BMW M4 · garage fit for Audi RS 5
  • Narrower for tight parkingAudi RS 5 — Audi RS 5 is narrower by 1.4 in
  • Smaller exterior footprintAudi RS 5 — Based on length × width (Audi RS 5)

Dimension comparison

SpecBMW M4Audi RS 5Difference
Length188.9 in187.2 in1.7 in
Width74.9 in73.5 in1.4 in
Height54.8 in54.5 in0.2 in
Wheelbase112.5 in110.1 in2.4 in
Curb weight3,973 lb4,035 lb62 lb

Values use trim midpoints when a model year lists a range (e.g. length 188.7 in – 189.1 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.