Compare Dimensions
2020 GMC Acadia II vs. 2025 GMC Terrain III

2020 GMC Acadia II2025 GMC Terrain III
vs

Here’s how 2020 GMC Acadia II and 2025 GMC Terrain III compare in size: 2020 GMC Acadia II is longer than 2025 GMC Terrain III, offering more overall body length. 2020 GMC Acadia II is wider than 2025 GMC Terrain III, which may translate to more cabin space or road presence. 2025 GMC Terrain III is taller than 2020 GMC Acadia II, adding extra vertical space.

Length
4917 mm193.6 in
4597 mm181.0 in
Width
1915 mm75.4 in
1892 mm74.5 in
Height
1676 mm66.0 in
1680 mm66.1 in

2020 GMC Acadia II Side View Left
4917 mm193.6 in 🟢 +320 mm+12.6 in (+7.0%)
2025 GMC Terrain III Side View Left
4597 mm181.0 in 🔴 -320 mm-12.6 in (-6.5%)
2020 GMC Acadia II Preview
1915 mm75.4 in 🟢 +23 mm+0.9 in (+1.2%)
2025 GMC Terrain III Front View
1892 mm74.5 in 🔴 -23 mm-0.9 in (-1.2%)
2020 GMC Acadia II Preview
1676 mm66.0 in 🔴 -4 mm-0.2 in (-0.2%)
2025 GMC Terrain III Rear View
1680 mm66.1 in 🟢 +4 mm+0.2 in (+0.2%)
2020 GMC Acadia II
2025 GMC Terrain III

Side-by-Side Specs: Dimensions, Weight & More

General Info

Body Style:

SUV
SUV

Model Year:

2020
2025

Production:

2020-present Current Model
2024-present Current Model

Dimensions

Length:

4917 mm193.6 in
🟢 +320 mm+12.6 in (+7.0%)
4597 mm181.0 in
🔴 -320 mm-12.6 in (-6.5%)

Width:

1915 mm75.4 in
🟢 +23 mm+0.9 in (+1.2%)
1892 mm74.5 in
🔴 -23 mm-0.9 in (-1.2%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

-
-

Height:

1676 mm66.0 in
🔴 -4 mm-0.2 in (-0.2%)
1680 mm66.1 in
🟢 +4 mm+0.2 in (+0.2%)

Ground Clearance:

183 mm7.2 in
🔴 -22 mm-0.9 in (-10.7%)
205 mm8.1 in
🟢 +22 mm+0.9 in (+12.0%)

Trunk Capacity:

362 liter12.8 cu ft
🔴 -482 liter-17.0 cu ft (-57.1%)
844 liter29.8 cu ft
🟢 +482 liter+17.0 cu ft (+133.1%)

Trunk Capacity (Max):

2237 liter79.0 cu ft
🟢 +438 liter+15.5 cu ft (+24.3%)
1799 liter63.5 cu ft
🔴 -438 liter-15.5 cu ft (-19.6%)

Weight Specifications

Curb Weight:

1779-1953 kg3922-4306 lbs
🟢 +216 kg+476 lbs (+13.8%) - 🟢 +390 kg+860 lbs (+25.0%)
1563 kg3446 lbs
🔴 -390 kg-860 lbs (-20.0%) - 🔴 -216 kg-476 lbs (-12.1%)

Maximal permitted Weight:

-
-

Roof Load:

-
-

Tire Specifications

Rims Size:

17-inch rims:
  • 17
Other Rims:
  • 18: 20
18-inch rims:
  • 18
20-inch rims:
  • 20
  • 17 inches
  • 19 inches

Tire Size:

  • 235/55 R20 (W:235 | H:55 | D:20)
  • 235/65 R18 (W:235 | H:65 | D:18)
  • 245/65 R17 (W:245 | H:65 | D:17)
  • 255/65 R17 (W:255 | H:65 | D:17)
  • 235/55 R19 (W:235 | H:55 | D:19)
  • 235/65 R17 (W:235 | H:65 | D:17)

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