Spec Sizes

Cadillac SRX vs Lexus RX 350 Dimensions & Size Comparison

Comparing 2010 catalog dimensions. Cadillac SRX · Lexus RX 350

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

Side view
  • Length190.3 in
  • Height65.7 in
  • Wheelbase110.5 in
  • Curb weight4,224 lb – 4,387 lb
Front / width
  • Width75.2 in
  • Lexus RX 350 width74.2 in

Which is bigger?

  • Length: Lexus RX 350 is 2.5 in shorter (190.3 in vs 187.8 in)
  • Width: Lexus RX 350 is 1.0 in narrower (75.2 in vs 74.2 in)
  • Height: Lexus RX 350 is 0.6 in taller (65.7 in vs 66.3 in)
  • Wheelbase: Cadillac SRX has a 2.6 in longer wheelbase (110.5 in vs 107.9 in)
  • Curb weight: Cadillac SRX is 45 lb heavier (4,306 lb vs 4,261 lb)

Biggest size differences

  1. Wheelbase: Cadillac SRX has a 2.6 in longer wheelbase (110.5 in vs 107.9 in)
  2. Width: Lexus RX 350 is 1.0 in narrower (75.2 in vs 74.2 in)
  3. Length: Lexus RX 350 is 2.5 in shorter (190.3 in vs 187.8 in)
  4. Curb weight: Cadillac SRX is 45 lb heavier (4,306 lb vs 4,261 lb)
  5. Height: Lexus RX 350 is 0.6 in taller (65.7 in vs 66.3 in)

Practical verdicts

  • Easier to fit in a short garageLexus RX 350 — Lexus RX 350 is shorter by 2.5 in Check garage fit for Cadillac SRX · garage fit for Lexus RX 350
  • Narrower for tight parkingLexus RX 350 — Lexus RX 350 is narrower by 1.0 in
  • Smaller exterior footprintLexus RX 350 — Based on length × width (Lexus RX 350)

Dimension comparison

SpecCadillac SRXLexus RX 350Difference
Length190.3 in187.8 in2.5 in
Width75.2 in74.2 in1.0 in
Height65.7 in66.3 in0.6 in
Wheelbase110.5 in107.9 in2.6 in
Curb weight4,306 lb4,261 lb45 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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