2025 GMC Terrain III vs. 2024 GMC Acadia III Dimensions Comparison
Compare the size of two cars side by side and see their differences at a glance. Simply enter the vehicle names, and our tool creates a clear visual comparison of their length, width, and height. This makes it easy to find out which car is longer, wider, or taller, and helps you better understand their overall proportions. Whether you are checking if a car will fit in your garage, comparing everyday models, or exploring larger SUVs, this tool provides a straightforward way to see all key dimensions in one place.
Here’s how the 2025 GMC Terrain III and the 2024 GMC Acadia III compare in size:
In terms of length, the 2024 GMC Acadia III comes in at 5181 mm (203.98 in), giving it a 584 mm (22.99 in) (11.3 %) advantage over the 2025 GMC Terrain III at 4597 mm (180.98 in). Looking at width, the 2024 GMC Acadia III stretches to 2021 mm (79.57 in), making it 129 mm (5.08 in) (6.4 %) wider than the 2025 GMC Terrain III at 1892 mm (74.49 in). As for height, the 2024 GMC Acadia III reaches 1803 mm (70.98 in), which is 123 mm (4.84 in) (6.8 %) taller than the 2025 GMC Terrain III at 1680 mm (66.14 in).
Overall, the 2024 GMC Acadia III is longer, wider and taller than the 2025 GMC Terrain III.
Length
4597 mm181.0 in
5181 mm204.0 in
Width
1892 mm74.5 in
2021 mm79.6 in
Height
1680 mm66.1 in
1803 mm71.0 in
4597 mm181.0 in🔴 -584 mm-23.0 in (-11.3%)
5181 mm204.0 in🟢 +584 mm+23.0 in (+12.7%)
1892 mm74.5 in🔴 -129 mm-5.1 in (-6.4%)
2021 mm79.6 in🟢 +129 mm+5.1 in (+6.8%)
1680 mm66.1 in🔴 -123 mm-4.8 in (-6.8%)
1803 mm71.0 in🟢 +123 mm+4.8 in (+7.3%)
2025 GMC Terrain III
2024 GMC Acadia III
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2025
2024
Production:
2024-present Current Model
2024-present Current Model
Dimensions
Length:
4597 mm181.0 in 🔴 -584 mm-23.0 in (-11.3%)
5181 mm204.0 in 🟢 +584 mm+23.0 in (+12.7%)
Width:
1892 mm74.5 in 🔴 -129 mm-5.1 in (-6.4%)
2021 mm79.6 in 🟢 +129 mm+5.1 in (+6.8%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
-
-
Height:
1680 mm66.1 in 🔴 -123 mm-4.8 in (-6.8%)
1803 mm71.0 in 🟢 +123 mm+4.8 in (+7.3%)
Ground Clearance:
205 mm8.1 in 🟢 +33 mm+1.3 in (+19.2%)
172 mm6.8 in 🔴 -33 mm-1.3 in (-16.1%)
Trunk Capacity:
844 liter29.8 cu ft 🟢 +193 liter+6.8 cu ft (+29.6%)
651 liter23.0 cu ft 🔴 -193 liter-6.8 cu ft (-22.9%)
Trunk Capacity (Max):
1799 liter63.5 cu ft 🔴 -962 liter-34.0 cu ft (-34.8%)
2761 liter97.5 cu ft 🟢 +962 liter+34.0 cu ft (+53.5%)
