Spec Sizes

BMW M2 vs Honda Civic Si Dimensions & Size Comparison

Comparing 2018 vs 2022 catalog dimensions. BMW M2 · Honda Civic Si

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

Side view
  • Length176.2 in
  • Height55.5 in
  • Wheelbase106.0 in
  • Ground clearance4.8 in
  • Curb weight3,450 lb
Front / width
  • Width73.0 in
  • Honda Civic Si width70.9 in

Which is bigger?

  • Length: BMW M2 is 7.8 in shorter (176.2 in vs 184.0 in)
  • Width: Honda Civic Si is 2.1 in narrower (73.0 in vs 70.9 in)
  • Height: essentially the same
  • Wheelbase: Honda Civic Si has a 1.7 in longer wheelbase (106.0 in vs 107.7 in)
  • Curb weight: BMW M2 is 494 lb heavier (3,450 lb vs 2,957 lb)

Biggest size differences

  1. Curb weight: BMW M2 is 494 lb heavier (3,450 lb vs 2,957 lb)
  2. Length: BMW M2 is 7.8 in shorter (176.2 in vs 184.0 in)
  3. Width: Honda Civic Si is 2.1 in narrower (73.0 in vs 70.9 in)
  4. Wheelbase: Honda Civic Si has a 1.7 in longer wheelbase (106.0 in vs 107.7 in)

Practical verdicts

  • Easier to fit in a short garageBMW M2 — BMW M2 is shorter by 7.8 in Check garage fit for BMW M2 · garage fit for Honda Civic Si
  • Narrower for tight parkingHonda Civic Si — Honda Civic Si is narrower by 2.1 in
  • Smaller exterior footprintBMW M2 — Based on length × width (BMW M2)

Dimension comparison

SpecBMW M2Honda Civic SiDifference
Length176.2 in184.0 in7.8 in
Width73.0 in70.9 in2.1 in
Height55.5 in55.5 in0.0 in
Wheelbase106.0 in107.7 in1.7 in
Ground clearance4.8 in——
Curb weight3,450 lb2,957 lb494 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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