Spec Sizes

BMW M6 vs BMW M8 Dimensions & Size Comparison

Comparing 2013 vs 2023 catalog dimensions. BMW M6 · BMW M8

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

Side view
  • Length192.8 in – 193.0 in
  • Height53.9 in – 54.1 in
  • Wheelbase112.2 in
  • Curb weight4,255 lb – 4,508 lb
Front / width
  • Width75.6 in
  • BMW M8 width74.9 in

Which is bigger?

  • Length: BMW M8 is 1.7 in shorter (192.9 in vs 191.2 in)
  • Width: BMW M8 is 0.7 in narrower (75.6 in vs 74.9 in)
  • Height: BMW M6 is 1.0 in taller (54.0 in vs 53.0 in)
  • Wheelbase: BMW M6 has a 1.1 in longer wheelbase (112.2 in vs 111.1 in)
  • Curb weight: BMW M8 is 46 lb heavier (4,382 lb vs 4,428 lb)

Biggest size differences

  1. Height: BMW M6 is 1.0 in taller (54.0 in vs 53.0 in)
  2. Curb weight: BMW M8 is 46 lb heavier (4,382 lb vs 4,428 lb)
  3. Wheelbase: BMW M6 has a 1.1 in longer wheelbase (112.2 in vs 111.1 in)
  4. Width: BMW M8 is 0.7 in narrower (75.6 in vs 74.9 in)
  5. Length: BMW M8 is 1.7 in shorter (192.9 in vs 191.2 in)

Practical verdicts

  • Easier to fit in a short garageBMW M8 — BMW M8 is shorter by 1.7 in Check garage fit for BMW M6 · garage fit for BMW M8
  • Narrower for tight parkingBMW M8 — BMW M8 is narrower by 0.7 in
  • Smaller exterior footprintBMW M8 — Based on length × width (BMW M8)

Dimension comparison

SpecBMW M6BMW M8Difference
Length192.9 in191.2 in1.7 in
Width75.6 in74.9 in0.7 in
Height54.0 in53.0 in1.0 in
Wheelbase112.2 in111.1 in1.1 in
Ground clearance—5.0 in—
Curb weight4,382 lb4,428 lb46 lb

Values use trim midpoints when a model year lists a range (e.g. length 192.8 in – 193.0 in).

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