Spec Sizes

GMC Acadia vs Honda Odyssey Dimensions & Size Comparison

Comparing 2015 catalog dimensions. GMC Acadia · Honda Odyssey

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

Side view
  • Length200.8 in
  • Height70.4 in
  • Wheelbase118.9 in
  • Ground clearance7.6 in
  • Curb weight4,656 lb – 4,850 lb
Front / width
  • Width78.9 in
  • Honda Odyssey width79.2 in

Which is bigger?

  • Length: GMC Acadia is 2.1 in shorter (200.8 in vs 202.9 in)
  • Width: GMC Acadia is 0.3 in narrower (78.9 in vs 79.2 in)
  • Height: GMC Acadia is 2.0 in taller (70.4 in vs 68.4 in)
  • Wheelbase: GMC Acadia has a 0.8 in longer wheelbase (118.9 in vs 118.1 in)
  • Ground clearance: GMC Acadia has 3.1 in more ground clearance (7.6 in vs 4.5 in)
  • Curb weight: GMC Acadia is 249 lb heavier (4,753 lb vs 4,505 lb)

Biggest size differences

  1. Ground clearance: GMC Acadia has 3.1 in more ground clearance (7.6 in vs 4.5 in)
  2. Curb weight: GMC Acadia is 249 lb heavier (4,753 lb vs 4,505 lb)
  3. Height: GMC Acadia is 2.0 in taller (70.4 in vs 68.4 in)
  4. Length: GMC Acadia is 2.1 in shorter (200.8 in vs 202.9 in)
  5. Wheelbase: GMC Acadia has a 0.8 in longer wheelbase (118.9 in vs 118.1 in)

Practical verdicts

  • Easier to fit in a short garageGMC Acadia — GMC Acadia is shorter by 2.1 in Check garage fit for GMC Acadia · garage fit for Honda Odyssey
  • Narrower for tight parkingGMC Acadia — GMC Acadia is narrower by 0.3 in
  • More ground clearanceGMC Acadia — GMC Acadia has 3.1 in more clearance
  • Smaller exterior footprintGMC Acadia — Based on length × width (GMC Acadia)

Dimension comparison

SpecGMC AcadiaHonda OdysseyDifference
Length200.8 in202.9 in2.1 in
Width78.9 in79.2 in0.3 in
Height70.4 in68.4 in2.0 in
Wheelbase118.9 in118.1 in0.8 in
Ground clearance7.6 in4.5 in3.1 in
Curb weight4,753 lb4,505 lb249 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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