Spec Sizes

Toyota Sienna vs Mazda CX-9 Dimensions & Size Comparison

Comparing 2018 vs 2022 catalog dimensions. Toyota Sienna · Mazda CX-9

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

Side view
  • Length200.2 in
  • Height68.9 in – 71.3 in
  • Wheelbase119.3 in
  • Ground clearance6.2 in – 6.6 in
  • Curb weight4,430 lb – 4,750 lb
Front / width
  • Width78.1 in
  • Mazda CX-9 width77.5 in

Which is bigger?

  • Length: Mazda CX-9 is 0.8 in shorter (200.2 in vs 199.4 in)
  • Width: Mazda CX-9 is 0.6 in narrower (78.1 in vs 77.5 in)
  • Height: Toyota Sienna is 2.5 in taller (70.1 in vs 67.6 in)
  • Wheelbase: Toyota Sienna has a 4.0 in longer wheelbase (119.3 in vs 115.3 in)
  • Curb weight: Toyota Sienna is 181 lb heavier (4,590 lb vs 4,409 lb)

Biggest size differences

  1. Curb weight: Toyota Sienna is 181 lb heavier (4,590 lb vs 4,409 lb)
  2. Height: Toyota Sienna is 2.5 in taller (70.1 in vs 67.6 in)
  3. Wheelbase: Toyota Sienna has a 4.0 in longer wheelbase (119.3 in vs 115.3 in)
  4. Width: Mazda CX-9 is 0.6 in narrower (78.1 in vs 77.5 in)
  5. Length: Mazda CX-9 is 0.8 in shorter (200.2 in vs 199.4 in)

Practical verdicts

  • Easier to fit in a short garageMazda CX-9 — Mazda CX-9 is shorter by 0.8 in Check garage fit for Toyota Sienna · garage fit for Mazda CX-9
  • Narrower for tight parkingMazda CX-9 — Mazda CX-9 is narrower by 0.6 in
  • Smaller exterior footprintMazda CX-9 — Based on length × width (Mazda CX-9)

Dimension comparison

SpecToyota SiennaMazda CX-9Difference
Length200.2 in199.4 in0.8 in
Width78.1 in77.5 in0.6 in
Height70.1 in67.6 in2.5 in
Wheelbase119.3 in115.3 in4.0 in
Ground clearance6.4 in——
Curb weight4,590 lb4,409 lb181 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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