Spec Sizes

Mazda CX-9 vs GMC Acadia Dimensions & Size Comparison

Comparing 2020 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
  • Height67.6 in
  • Wheelbase115.3 in
  • Ground clearance8.8 in
  • Curb weight4,225 lb – 4,388 lb
Front / width
  • Width77.5 in
  • GMC Acadia width75.4 in

Which is bigger?

  • Length: GMC Acadia is 6.0 in shorter (199.4 in vs 193.4 in)
  • Width: GMC Acadia is 2.1 in narrower (77.5 in vs 75.4 in)
  • Height: Mazda CX-9 is 0.9 in taller (67.6 in vs 66.7 in)
  • Wheelbase: Mazda CX-9 has a 2.8 in longer wheelbase (115.3 in vs 112.5 in)
  • Ground clearance: Mazda CX-9 has 1.6 in more ground clearance (8.8 in vs 7.2 in)
  • Curb weight: Mazda CX-9 is 150 lb heavier (4,307 lb vs 4,157 lb)

Biggest size differences

  1. Ground clearance: Mazda CX-9 has 1.6 in more ground clearance (8.8 in vs 7.2 in)
  2. Curb weight: Mazda CX-9 is 150 lb heavier (4,307 lb vs 4,157 lb)
  3. Length: GMC Acadia is 6.0 in shorter (199.4 in vs 193.4 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 Acadia — GMC Acadia is shorter by 6.0 in Check garage fit for Mazda CX-9 · garage fit for GMC Acadia
  • Narrower for tight parkingGMC Acadia — GMC Acadia is narrower by 2.1 in
  • More ground clearanceMazda CX-9 — Mazda CX-9 has 1.6 in more clearance
  • Smaller exterior footprintGMC Acadia — Based on length × width (GMC Acadia)

Dimension comparison

SpecMazda CX-9GMC AcadiaDifference
Length199.4 in193.4 in6.0 in
Width77.5 in75.4 in2.1 in
Height67.6 in66.7 in0.9 in
Wheelbase115.3 in112.5 in2.8 in
Ground clearance8.8 in7.2 in1.6 in
Curb weight4,307 lb4,157 lb150 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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