Spec Sizes

GMC Acadia vs Honda Odyssey Dimensions & Size Comparison

Comparing 2007 catalog dimensions. GMC Acadia · Honda Odyssey

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

Side view
  • Length200.7 in
  • Height72.8 in
  • Wheelbase118.9 in
  • Curb weight4,722 lb – 4,936 lb
Front / width
  • Width78.2 in
  • Honda Odyssey width77.1 in

Which is bigger?

  • Length: GMC Acadia is 0.3 in shorter (200.7 in vs 201.0 in)
  • Width: Honda Odyssey is 1.1 in narrower (78.2 in vs 77.1 in)
  • Height: GMC Acadia is 3.4 in taller (72.8 in vs 69.4 in)
  • Wheelbase: GMC Acadia has a 0.8 in longer wheelbase (118.9 in vs 118.1 in)
  • Curb weight: GMC Acadia is 298 lb heavier (4,829 lb vs 4,531 lb)

Biggest size differences

  1. Curb weight: GMC Acadia is 298 lb heavier (4,829 lb vs 4,531 lb)
  2. Height: GMC Acadia is 3.4 in taller (72.8 in vs 69.4 in)
  3. Width: Honda Odyssey is 1.1 in narrower (78.2 in vs 77.1 in)
  4. Wheelbase: GMC Acadia has a 0.8 in longer wheelbase (118.9 in vs 118.1 in)
  5. Length: GMC Acadia is 0.3 in shorter (200.7 in vs 201.0 in)

Practical verdicts

  • Easier to fit in a short garageGMC Acadia — GMC Acadia is shorter by 0.3 in Check garage fit for GMC Acadia · garage fit for Honda Odyssey
  • Narrower for tight parkingHonda Odyssey — Honda Odyssey is narrower by 1.1 in
  • Smaller exterior footprintHonda Odyssey — Based on length × width (Honda Odyssey)

Dimension comparison

SpecGMC AcadiaHonda OdysseyDifference
Length200.7 in201.0 in0.3 in
Width78.2 in77.1 in1.1 in
Height72.8 in69.4 in3.4 in
Wheelbase118.9 in118.1 in0.8 in
Ground clearance—5.9 in—
Curb weight4,829 lb4,531 lb298 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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