Spec Sizes

GMC Canyon vs Toyota Sienna Dimensions & Size Comparison

Comparing 2004 catalog dimensions. GMC Canyon · Toyota Sienna

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

Side view
  • Length192.8 in – 207.1 in
  • Height64.9 in – 67.9 in
  • Wheelbase111.2 in – 126.0 in
  • Curb weight3,117 lb – 3,802 lb
Front / width
  • Width67.6 in – 68.6 in
  • Toyota Sienna width77.4 in

Which is bigger?

  • Length: GMC Canyon is 0.1 in shorter (199.9 in vs 200.0 in)
  • Width: GMC Canyon is 9.3 in narrower (68.1 in vs 77.4 in)
  • Height: Toyota Sienna is 2.5 in taller (66.4 in vs 68.9 in)
  • Wheelbase: Toyota Sienna has a 0.7 in longer wheelbase (118.6 in vs 119.3 in)
  • Curb weight: Toyota Sienna is 783 lb heavier (3,460 lb vs 4,243 lb)

Biggest size differences

  1. Curb weight: Toyota Sienna is 783 lb heavier (3,460 lb vs 4,243 lb)
  2. Width: GMC Canyon is 9.3 in narrower (68.1 in vs 77.4 in)
  3. Height: Toyota Sienna is 2.5 in taller (66.4 in vs 68.9 in)
  4. Wheelbase: Toyota Sienna has a 0.7 in longer wheelbase (118.6 in vs 119.3 in)
  5. Length: GMC Canyon is 0.1 in shorter (199.9 in vs 200.0 in)

Practical verdicts

  • Easier to fit in a short garageGMC Canyon — GMC Canyon is shorter by 0.1 in Check garage fit for GMC Canyon · garage fit for Toyota Sienna
  • Narrower for tight parkingGMC Canyon — GMC Canyon is narrower by 9.3 in
  • Smaller exterior footprintGMC Canyon — Based on length × width (GMC Canyon)

Dimension comparison

SpecGMC CanyonToyota SiennaDifference
Length199.9 in200.0 in0.1 in
Width68.1 in77.4 in9.3 in
Height66.4 in68.9 in2.5 in
Wheelbase118.6 in119.3 in0.7 in
Curb weight3,460 lb4,243 lb783 lb

Values use trim midpoints when a model year lists a range (e.g. length 192.8 in – 207.1 in).

Compare by year

Overlapping model years with dimension data.

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