Spec Sizes

Lexus RX 350 vs Infiniti QX60 Dimensions & Size Comparison

Comparing 2014 catalog dimensions. Lexus RX 350 · Infiniti QX60

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 weight4,178 lb – 4,510 lb
Front / width
  • Width74.2 in
  • Infiniti QX60 width77.2 in

Which is bigger?

  • Length: Lexus RX 350 is 8.6 in shorter (187.8 in vs 196.4 in)
  • Width: Lexus RX 350 is 3.0 in narrower (74.2 in vs 77.2 in)
  • Height: Infiniti QX60 is 1.9 in taller (66.7 in vs 68.6 in)
  • Wheelbase: Infiniti QX60 has a 6.3 in longer wheelbase (107.9 in vs 114.2 in)
  • Curb weight: Infiniti QX60 is 6 lb heavier (4,344 lb vs 4,350 lb)

Biggest size differences

  1. Wheelbase: Infiniti QX60 has a 6.3 in longer wheelbase (107.9 in vs 114.2 in)
  2. Length: Lexus RX 350 is 8.6 in shorter (187.8 in vs 196.4 in)
  3. Width: Lexus RX 350 is 3.0 in narrower (74.2 in vs 77.2 in)
  4. Height: Infiniti QX60 is 1.9 in taller (66.7 in vs 68.6 in)
  5. Curb weight: Infiniti QX60 is 6 lb heavier (4,344 lb vs 4,350 lb)

Practical verdicts

  • Easier to fit in a short garageLexus RX 350 — Lexus RX 350 is shorter by 8.6 in Check garage fit for Lexus RX 350 · garage fit for Infiniti QX60
  • Narrower for tight parkingLexus RX 350 — Lexus RX 350 is narrower by 3.0 in
  • Smaller exterior footprintLexus RX 350 — Based on length × width (Lexus RX 350)

Dimension comparison

SpecLexus RX 350Infiniti QX60Difference
Length187.8 in196.4 in8.6 in
Width74.2 in77.2 in3.0 in
Height66.7 in68.6 in1.9 in
Wheelbase107.9 in114.2 in6.3 in
Curb weight4,344 lb4,350 lb6 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.