Mazda CX-9 vs GMC Acadia Dimensions & Size Comparison

Comparing 2018 catalog dimensions. Mazda CX-9 · GMC Acadia

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

Side view
  • Length199.4 in
  • Height69.0 in
  • Wheelbase115.3 in
  • Ground clearance0.4 in – 8.7 in
  • Curb weight4,166 lb – 4,361 lb
Front / width
  • Width77.5 in
  • GMC Acadia width75.4 in

Which is bigger?

  • Length: GMC Acadia is 5.8 in shorter (199.4 in vs 193.6 in)
  • Width: GMC Acadia is 2.1 in narrower (77.5 in vs 75.4 in)
  • Height: Mazda CX-9 is 3.0 in taller (69.0 in vs 66.0 in)
  • Wheelbase: Mazda CX-9 has a 2.8 in longer wheelbase (115.3 in vs 112.5 in)
  • Ground clearance: GMC Acadia has 2.7 in more ground clearance (4.5 in vs 7.2 in)

Biggest size differences

  1. Ground clearance: GMC Acadia has 2.7 in more ground clearance (4.5 in vs 7.2 in)
  2. Height: Mazda CX-9 is 3.0 in taller (69.0 in vs 66.0 in)
  3. Length: GMC Acadia is 5.8 in shorter (199.4 in vs 193.6 in)
  4. Width: GMC Acadia is 2.1 in narrower (77.5 in vs 75.4 in)
  5. Wheelbase: Mazda CX-9 has a 2.8 in longer wheelbase (115.3 in vs 112.5 in)

Practical verdicts

  • Easier to fit in a short garageGMC AcadiaGMC Acadia is shorter by 5.8 in Check garage fit for Mazda CX-9 · garage fit for GMC Acadia
  • Narrower for tight parkingGMC AcadiaGMC Acadia is narrower by 2.1 in
  • More ground clearanceGMC AcadiaGMC Acadia has 2.7 in more clearance
  • Smaller exterior footprintGMC AcadiaBased on length × width (GMC Acadia)

Dimension comparison

SpecMazda CX-9GMC AcadiaDifference
Length199.4 in193.6 in5.8 in
Width77.5 in75.4 in2.1 in
Height69.0 in66.0 in3.0 in
Wheelbase115.3 in112.5 in2.8 in
Ground clearance4.5 in7.2 in2.7 in
Curb weight4,264 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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