Spec Sizes

BMW M4 vs Audi A7 Dimensions & Size Comparison

Comparing 2019 catalog dimensions. BMW M4 · Audi A7

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

Side view
  • Length184.5 in – 184.6 in
  • Height54.4 in – 54.8 in
  • Wheelbase110.7 in
  • Curb weight3,620 lb – 4,070 lb
Front / width
  • Width73.6 in – 79.3 in
  • Audi A7 width75.1 in

Which is bigger?

  • Length: BMW M4 is 11.0 in shorter (184.6 in vs 195.6 in)
  • Width: Audi A7 is 1.3 in narrower (76.4 in vs 75.1 in)
  • Height: Audi A7 is 1.4 in taller (54.6 in vs 56.0 in)
  • Wheelbase: Audi A7 has a 4.5 in longer wheelbase (110.7 in vs 115.2 in)
  • Curb weight: Audi A7 is 487 lb heavier (3,845 lb vs 4,332 lb)

Biggest size differences

  1. Curb weight: Audi A7 is 487 lb heavier (3,845 lb vs 4,332 lb)
  2. Length: BMW M4 is 11.0 in shorter (184.6 in vs 195.6 in)
  3. Wheelbase: Audi A7 has a 4.5 in longer wheelbase (110.7 in vs 115.2 in)
  4. Height: Audi A7 is 1.4 in taller (54.6 in vs 56.0 in)
  5. Width: Audi A7 is 1.3 in narrower (76.4 in vs 75.1 in)

Practical verdicts

  • Easier to fit in a short garageBMW M4 — BMW M4 is shorter by 11.0 in Check garage fit for BMW M4 · garage fit for Audi A7
  • Narrower for tight parkingAudi A7 — Audi A7 is narrower by 1.3 in
  • Smaller exterior footprintBMW M4 — Based on length × width (BMW M4)

Dimension comparison

SpecBMW M4Audi A7Difference
Length184.6 in195.6 in11.0 in
Width76.4 in75.1 in1.3 in
Height54.6 in56.0 in1.4 in
Wheelbase110.7 in115.2 in4.5 in
Ground clearance—4.4 in—
Curb weight3,845 lb4,332 lb487 lb

Values use trim midpoints when a model year lists a range (e.g. length 184.5 in – 184.6 in).

Compare by year

Overlapping model years with dimension data.

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