Spec Sizes

Lexus RX 350 vs Acura MDX Dimensions & Size Comparison

Comparing 2017 catalog dimensions. Lexus RX 350 · Acura MDX

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

Side view
  • Length192.5 in
  • Height67.7 in
  • Wheelbase109.8 in
  • Ground clearance8.2 in
  • Curb weight4,222 lb – 4,387 lb
Front / width
  • Width74.6 in
  • Acura MDX width77.2 in

Which is bigger?

  • Length: Lexus RX 350 is 3.7 in shorter (192.5 in vs 196.2 in)
  • Width: Lexus RX 350 is 2.6 in narrower (74.6 in vs 77.2 in)
  • Height: Lexus RX 350 is 0.3 in taller (67.7 in vs 67.4 in)
  • Wheelbase: Acura MDX has a 1.2 in longer wheelbase (109.8 in vs 111.0 in)
  • Ground clearance: Lexus RX 350 has 2.6 in more ground clearance (8.2 in vs 5.6 in)
  • Curb weight: Lexus RX 350 is 158 lb heavier (4,305 lb vs 4,147 lb)

Biggest size differences

  1. Ground clearance: Lexus RX 350 has 2.6 in more ground clearance (8.2 in vs 5.6 in)
  2. Curb weight: Lexus RX 350 is 158 lb heavier (4,305 lb vs 4,147 lb)
  3. Width: Lexus RX 350 is 2.6 in narrower (74.6 in vs 77.2 in)
  4. Length: Lexus RX 350 is 3.7 in shorter (192.5 in vs 196.2 in)
  5. Wheelbase: Acura MDX has a 1.2 in longer wheelbase (109.8 in vs 111.0 in)

Practical verdicts

  • Easier to fit in a short garageLexus RX 350 — Lexus RX 350 is shorter by 3.7 in Check garage fit for Lexus RX 350 · garage fit for Acura MDX
  • Narrower for tight parkingLexus RX 350 — Lexus RX 350 is narrower by 2.6 in
  • More ground clearanceLexus RX 350 — Lexus RX 350 has 2.6 in more clearance
  • Smaller exterior footprintLexus RX 350 — Based on length × width (Lexus RX 350)

Dimension comparison

SpecLexus RX 350Acura MDXDifference
Length192.5 in196.2 in3.7 in
Width74.6 in77.2 in2.6 in
Height67.7 in67.4 in0.3 in
Wheelbase109.8 in111.0 in1.2 in
Ground clearance8.2 in5.6 in2.6 in
Curb weight4,305 lb4,147 lb158 lb

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

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Overlapping model years with dimension data.

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