Spec Sizes

Acura MDX vs GMC Acadia Dimensions & Size Comparison

Comparing 2011 catalog dimensions. Acura MDX · GMC Acadia

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

Side view
  • Length191.6 in
  • Height68.2 in
  • Wheelbase108.3 in
  • Ground clearance8.2 in
  • Curb weight4,550 lb – 4,601 lb
Front / width
  • Width78.5 in
  • GMC Acadia width78.2 in

Which is bigger?

  • Length: Acura MDX is 9.1 in shorter (191.6 in vs 200.7 in)
  • Width: GMC Acadia is 0.3 in narrower (78.5 in vs 78.2 in)
  • Height: GMC Acadia is 1.7 in taller (68.2 in vs 69.9 in)
  • Wheelbase: GMC Acadia has a 10.6 in longer wheelbase (108.3 in vs 118.9 in)
  • Curb weight: GMC Acadia is 181 lb heavier (4,576 lb vs 4,757 lb)

Biggest size differences

  1. Wheelbase: GMC Acadia has a 10.6 in longer wheelbase (108.3 in vs 118.9 in)
  2. Length: Acura MDX is 9.1 in shorter (191.6 in vs 200.7 in)
  3. Curb weight: GMC Acadia is 181 lb heavier (4,576 lb vs 4,757 lb)
  4. Height: GMC Acadia is 1.7 in taller (68.2 in vs 69.9 in)
  5. Width: GMC Acadia is 0.3 in narrower (78.5 in vs 78.2 in)

Practical verdicts

  • Easier to fit in a short garageAcura MDX — Acura MDX is shorter by 9.1 in Check garage fit for Acura MDX · garage fit for GMC Acadia
  • Narrower for tight parkingGMC Acadia — GMC Acadia is narrower by 0.3 in
  • Smaller exterior footprintAcura MDX — Based on length × width (Acura MDX)

Dimension comparison

SpecAcura MDXGMC AcadiaDifference
Length191.6 in200.7 in9.1 in
Width78.5 in78.2 in0.3 in
Height68.2 in69.9 in1.7 in
Wheelbase108.3 in118.9 in10.6 in
Ground clearance8.2 in——
Curb weight4,576 lb4,757 lb181 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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