Spec Sizes

BMW M8 vs Porsche Taycan Dimensions & Size Comparison

Comparing 2022 catalog dimensions. BMW M8 · Porsche Taycan

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

Side view
  • Length191.2 in
  • Height53.0 in
  • Wheelbase111.1 in
  • Ground clearance5.0 in
  • Curb weight4,295 lb – 4,560 lb
Front / width
  • Width74.9 in
  • Porsche Taycan width77.5 in

Which is bigger?

  • Length: BMW M8 is 4.2 in shorter (191.2 in vs 195.4 in)
  • Width: BMW M8 is 2.6 in narrower (74.9 in vs 77.5 in)
  • Height: Porsche Taycan is 1.6 in taller (53.0 in vs 54.6 in)
  • Wheelbase: Porsche Taycan has a 3.1 in longer wheelbase (111.1 in vs 114.2 in)
  • Curb weight: Porsche Taycan is 416 lb heavier (4,428 lb vs 4,844 lb)

Biggest size differences

  1. Curb weight: Porsche Taycan is 416 lb heavier (4,428 lb vs 4,844 lb)
  2. Width: BMW M8 is 2.6 in narrower (74.9 in vs 77.5 in)
  3. Height: Porsche Taycan is 1.6 in taller (53.0 in vs 54.6 in)
  4. Wheelbase: Porsche Taycan has a 3.1 in longer wheelbase (111.1 in vs 114.2 in)
  5. Length: BMW M8 is 4.2 in shorter (191.2 in vs 195.4 in)

Practical verdicts

  • Easier to fit in a short garageBMW M8 — BMW M8 is shorter by 4.2 in Check garage fit for BMW M8 · garage fit for Porsche Taycan
  • Narrower for tight parkingBMW M8 — BMW M8 is narrower by 2.6 in
  • Smaller exterior footprintBMW M8 — Based on length × width (BMW M8)

Dimension comparison

SpecBMW M8Porsche TaycanDifference
Length191.2 in195.4 in4.2 in
Width74.9 in77.5 in2.6 in
Height53.0 in54.6 in1.6 in
Wheelbase111.1 in114.2 in3.1 in
Ground clearance5.0 in——
Curb weight4,428 lb4,844 lb416 lb

Values use trim midpoints when a model year lists a range.

Compare by year

Overlapping model years with dimension data.

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