Spec Sizes

Lexus RX 350 vs BMW X3 Dimensions & Size Comparison

Comparing 2012 catalog dimensions. Lexus RX 350 · BMW X3

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

Side view
  • Length187.8 in
  • Height66.3 in
  • Wheelbase107.9 in
  • Curb weight4,178 lb – 4,343 lb
Front / width
  • Width74.2 in
  • BMW X3 width74.1 in

Which is bigger?

  • Length: BMW X3 is 4.8 in shorter (187.8 in vs 183.0 in)
  • Width: BMW X3 is 0.1 in narrower (74.2 in vs 74.1 in)
  • Height: Lexus RX 350 is 0.9 in taller (66.3 in vs 65.4 in)
  • Wheelbase: BMW X3 has a 2.7 in longer wheelbase (107.9 in vs 110.6 in)
  • Curb weight: Lexus RX 350 is 94 lb heavier (4,261 lb vs 4,167 lb)

Biggest size differences

  1. Length: BMW X3 is 4.8 in shorter (187.8 in vs 183.0 in)
  2. Wheelbase: BMW X3 has a 2.7 in longer wheelbase (107.9 in vs 110.6 in)
  3. Curb weight: Lexus RX 350 is 94 lb heavier (4,261 lb vs 4,167 lb)
  4. Height: Lexus RX 350 is 0.9 in taller (66.3 in vs 65.4 in)
  5. Width: BMW X3 is 0.1 in narrower (74.2 in vs 74.1 in)

Practical verdicts

  • Easier to fit in a short garageBMW X3 — BMW X3 is shorter by 4.8 in Check garage fit for Lexus RX 350 · garage fit for BMW X3
  • Narrower for tight parkingBMW X3 — BMW X3 is narrower by 0.1 in
  • Smaller exterior footprintBMW X3 — Based on length × width (BMW X3)

Dimension comparison

SpecLexus RX 350BMW X3Difference
Length187.8 in183.0 in4.8 in
Width74.2 in74.1 in0.1 in
Height66.3 in65.4 in0.9 in
Wheelbase107.9 in110.6 in2.7 in
Ground clearance—8.0 in—
Curb weight4,261 lb4,167 lb94 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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