Spec Sizes

Toyota Sienna vs Mazda CX-9 Dimensions & Size Comparison

Comparing 2020 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
  • Length200.6 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 1.2 in shorter (200.6 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)
  • Ground clearance: Mazda CX-9 has 2.4 in more ground clearance (6.4 in vs 8.8 in)
  • Curb weight: Toyota Sienna is 284 lb heavier (4,590 lb vs 4,307 lb)

Biggest size differences

  1. Ground clearance: Mazda CX-9 has 2.4 in more ground clearance (6.4 in vs 8.8 in)
  2. Curb weight: Toyota Sienna is 284 lb heavier (4,590 lb vs 4,307 lb)
  3. Height: Toyota Sienna is 2.5 in taller (70.1 in vs 67.6 in)
  4. Wheelbase: Toyota Sienna has a 4.0 in longer wheelbase (119.3 in vs 115.3 in)
  5. Width: Mazda CX-9 is 0.6 in narrower (78.1 in vs 77.5 in)

Practical verdicts

  • Easier to fit in a short garageMazda CX-9 — Mazda CX-9 is shorter by 1.2 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
  • More ground clearanceMazda CX-9 — Mazda CX-9 has 2.4 in more clearance
  • Smaller exterior footprintMazda CX-9 — Based on length × width (Mazda CX-9)

Dimension comparison

SpecToyota SiennaMazda CX-9Difference
Length200.6 in199.4 in1.2 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 in8.8 in2.4 in
Curb weight4,590 lb4,307 lb284 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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