Spec Sizes

Lexus RX 350 vs Cadillac SRX Dimensions & Size Comparison

Comparing 2013 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
  • Curb weight4,340 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)
  • Curb weight: Lexus RX 350 is 66 lb heavier (4,425 lb vs 4,360 lb)

Biggest size differences

  1. Wheelbase: Cadillac SRX has a 2.6 in longer wheelbase (107.9 in vs 110.5 in)
  2. Height: Lexus RX 350 is 1.0 in taller (66.7 in vs 65.7 in)
  3. Curb weight: Lexus RX 350 is 66 lb heavier (4,425 lb vs 4,360 lb)
  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
  • 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
Curb weight4,425 lb4,360 lb66 lb

Values use trim midpoints when a model year lists a range.

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.