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

2025 GMC Terrain III2020 GMC Acadia II
vs

Here’s how 2025 GMC Terrain III and 2020 GMC Acadia II compare in size: 2020 GMC Acadia II is longer than 2025 GMC Terrain III, providing extra length. 2020 GMC Acadia II is wider than 2025 GMC Terrain III, giving it a broader stance. 2025 GMC Terrain III is taller than 2020 GMC Acadia II, which could improve headroom or visibility.

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

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

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

General Info

Body Style:

SUV
SUV

Model Year:

2025
2020

Production:

2024-present Current Model
2020-present Current Model

Dimensions

Length:

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

Width:

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

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

-
-

Height:

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

Ground Clearance:

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

Trunk Capacity:

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

Trunk Capacity (Max):

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

Weight Specifications

Curb Weight:

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

Maximal permitted Weight:

-
-

Roof Load:

-
-

Tire Specifications

Rims Size:

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

Tire Size:

  • 235/55 R19 (W:235 | H:55 | D:19)
  • 235/65 R17 (W:235 | H:65 | D:17)
  • 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)

Related Comparisons

2025 GMC Terrain IIIvs2024 Ford Edge L III
2025 GMC Terrain III vs 2024 Ford Edge L III
2025 GMC Terrain IIIvs2025 Chevrolet Equinox IV
2025 GMC Terrain III vs 2025 Chevrolet Equinox IV
2025 GMC Terrain IIIvs2024 Buick Envision II (facelift 2024)
2025 GMC Terrain III vs 2024 Buick Envision II
2020 GMC Acadia II (facelift 2020)vs2024 Nissan Pathfinder V (China)
2020 GMC Acadia II vs 2024 Nissan Pathfinder V
2020 GMC Acadia II (facelift 2020)vs2021 GMC Yukon XL V
2020 GMC Acadia II vs 2021 Yukon XL V
2020 GMC Acadia II (facelift 2020)vs2021 GMC Yukon V
2020 GMC Acadia II vs 2021 Yukon V

Quickly compare the size of two vehicles by entering their names in the respective input fields. Hit Compare to view their dimensions head-to-head. Feeling adventurous? Click the Random button for a surprise comparison.

      Small red car