Honda Odyssey vs Toyota Sienna Dimensions & Size Comparison

Comparing 2008 catalog dimensions. Honda Odyssey · Toyota Sienna

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

Side view
  • Length202.1 in
  • Height68.8 in – 70.0 in
  • Wheelbase118.1 in
  • Ground clearance5.9 in
  • Curb weight4,385 lb – 4,639 lb
Front / width
  • Width77.1 in
  • Toyota Sienna width77.4 in

Which is bigger?

  • Length: Toyota Sienna is 1.1 in shorter (202.1 in vs 201.0 in)
  • Width: Honda Odyssey is 0.3 in narrower (77.1 in vs 77.4 in)
  • Height: Honda Odyssey is 0.5 in taller (69.4 in vs 68.9 in)
  • Wheelbase: Toyota Sienna has a 1.2 in longer wheelbase (118.1 in vs 119.3 in)
  • Curb weight: Honda Odyssey is 192 lb heavier (4,512 lb vs 4,321 lb)

Biggest size differences

  1. Curb weight: Honda Odyssey is 192 lb heavier (4,512 lb vs 4,321 lb)
  2. Wheelbase: Toyota Sienna has a 1.2 in longer wheelbase (118.1 in vs 119.3 in)
  3. Height: Honda Odyssey is 0.5 in taller (69.4 in vs 68.9 in)
  4. Length: Toyota Sienna is 1.1 in shorter (202.1 in vs 201.0 in)
  5. Width: Honda Odyssey is 0.3 in narrower (77.1 in vs 77.4 in)

Practical verdicts

Dimension comparison

SpecHonda OdysseyToyota SiennaDifference
Length202.1 in201.0 in1.1 in
Width77.1 in77.4 in0.3 in
Height69.4 in68.9 in0.5 in
Wheelbase118.1 in119.3 in1.2 in
Ground clearance5.9 in
Curb weight4,512 lb4,321 lb192 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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