Spec Sizes

BMW M3 vs Hyundai Sonata Dimensions & Size Comparison

Comparing 2003 catalog dimensions. BMW M3 · Hyundai Sonata

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

Side view
  • Length176.8 in
  • Height53.7 in – 54.0 in
  • Wheelbase107.5 in
  • Curb weight3,415 lb – 3,781 lb
Front / width
  • Width70.1 in
  • Hyundai Sonata width71.7 in

Which is bigger?

  • Length: BMW M3 is 10.1 in shorter (176.8 in vs 186.9 in)
  • Width: BMW M3 is 1.6 in narrower (70.1 in vs 71.7 in)
  • Height: Hyundai Sonata is 2.1 in taller (53.9 in vs 56.0 in)
  • Wheelbase: BMW M3 has a 1.2 in longer wheelbase (107.5 in vs 106.3 in)
  • Curb weight: BMW M3 is 399 lb heavier (3,598 lb vs 3,199 lb)

Biggest size differences

  1. Curb weight: BMW M3 is 399 lb heavier (3,598 lb vs 3,199 lb)
  2. Length: BMW M3 is 10.1 in shorter (176.8 in vs 186.9 in)
  3. Height: Hyundai Sonata is 2.1 in taller (53.9 in vs 56.0 in)
  4. Width: BMW M3 is 1.6 in narrower (70.1 in vs 71.7 in)
  5. Wheelbase: BMW M3 has a 1.2 in longer wheelbase (107.5 in vs 106.3 in)

Practical verdicts

  • Easier to fit in a short garageBMW M3 — BMW M3 is shorter by 10.1 in Check garage fit for BMW M3 · garage fit for Hyundai Sonata
  • Narrower for tight parkingBMW M3 — BMW M3 is narrower by 1.6 in
  • Smaller exterior footprintBMW M3 — Based on length × width (BMW M3)

Dimension comparison

SpecBMW M3Hyundai SonataDifference
Length176.8 in186.9 in10.1 in
Width70.1 in71.7 in1.6 in
Height53.9 in56.0 in2.1 in
Wheelbase107.5 in106.3 in1.2 in
Curb weight3,598 lb3,199 lb399 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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