Spec Sizes

Lexus RX 350 vs Cadillac SRX Dimensions & Size Comparison

Comparing 2015 catalog dimensions. Lexus RX 350 · Cadillac SRX

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

Side view
  • Length187.8 in
  • Height66.7 in
  • Wheelbase107.9 in
  • Ground clearance7.3 in
  • Curb weight4,178 lb – 4,510 lb
Front / width
  • Width74.2 in
  • Cadillac SRX width75.2 in

Which is bigger?

  • Length: Lexus RX 350 is 2.5 in shorter (187.8 in vs 190.3 in)
  • Width: Lexus RX 350 is 1.0 in narrower (74.2 in vs 75.2 in)
  • Height: Lexus RX 350 is 1.0 in taller (66.7 in vs 65.7 in)
  • Wheelbase: Cadillac SRX has a 2.6 in longer wheelbase (107.9 in vs 110.5 in)
  • Ground clearance: Lexus RX 350 has 0.3 in more ground clearance (7.3 in vs 7.0 in)
  • Curb weight: Cadillac SRX is 16 lb heavier (4,344 lb vs 4,360 lb)

Biggest size differences

  1. Ground clearance: Lexus RX 350 has 0.3 in more ground clearance (7.3 in vs 7.0 in)
  2. Wheelbase: Cadillac SRX has a 2.6 in longer wheelbase (107.9 in vs 110.5 in)
  3. Height: Lexus RX 350 is 1.0 in taller (66.7 in vs 65.7 in)
  4. Width: Lexus RX 350 is 1.0 in narrower (74.2 in vs 75.2 in)
  5. Length: Lexus RX 350 is 2.5 in shorter (187.8 in vs 190.3 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 Lexus RX 350 · garage fit for Cadillac SRX
  • Narrower for tight parkingLexus RX 350 — Lexus RX 350 is narrower by 1.0 in
  • More ground clearanceLexus RX 350 — Lexus RX 350 has 0.3 in more clearance
  • Smaller exterior footprintLexus RX 350 — Based on length × width (Lexus RX 350)

Dimension comparison

SpecLexus RX 350Cadillac SRXDifference
Length187.8 in190.3 in2.5 in
Width74.2 in75.2 in1.0 in
Height66.7 in65.7 in1.0 in
Wheelbase107.9 in110.5 in2.6 in
Ground clearance7.3 in7.0 in0.3 in
Curb weight4,344 lb4,360 lb16 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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