Spec Sizes

GMC Yukon vs Toyota Sienna Dimensions & Size Comparison

Comparing 2008 catalog dimensions. GMC Yukon · Toyota Sienna

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

Side view
  • Length202.0 in
  • Height76.9 in – 77.0 in
  • Wheelbase116.0 in
  • Curb weight5,270 lb – 5,635 lb
Front / width
  • Width79.0 in
  • Toyota Sienna width77.4 in

Which is bigger?

  • Length: Toyota Sienna is 1.0 in shorter (202.0 in vs 201.0 in)
  • Width: Toyota Sienna is 1.6 in narrower (79.0 in vs 77.4 in)
  • Height: GMC Yukon is 8.0 in taller (77.0 in vs 68.9 in)
  • Wheelbase: Toyota Sienna has a 3.3 in longer wheelbase (116.0 in vs 119.3 in)
  • Curb weight: GMC Yukon is 1,132 lb heavier (5,453 lb vs 4,321 lb)

Biggest size differences

  1. Curb weight: GMC Yukon is 1,132 lb heavier (5,453 lb vs 4,321 lb)
  2. Height: GMC Yukon is 8.0 in taller (77.0 in vs 68.9 in)
  3. Wheelbase: Toyota Sienna has a 3.3 in longer wheelbase (116.0 in vs 119.3 in)
  4. Width: Toyota Sienna is 1.6 in narrower (79.0 in vs 77.4 in)
  5. Length: Toyota Sienna is 1.0 in shorter (202.0 in vs 201.0 in)

Practical verdicts

  • Easier to fit in a short garageToyota Sienna — Toyota Sienna is shorter by 1.0 in Check garage fit for GMC Yukon · garage fit for Toyota Sienna
  • Narrower for tight parkingToyota Sienna — Toyota Sienna is narrower by 1.6 in
  • Smaller exterior footprintToyota Sienna — Based on length × width (Toyota Sienna)

Dimension comparison

SpecGMC YukonToyota SiennaDifference
Length202.0 in201.0 in1.0 in
Width79.0 in77.4 in1.6 in
Height77.0 in68.9 in8.0 in
Wheelbase116.0 in119.3 in3.3 in
Curb weight5,453 lb4,321 lb1,132 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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