2018 GMC Terrain II vs. 2022 Rivian R1T 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 2018 GMC Terrain II and the 2022 Rivian R1T compare in size:
In terms of length, the 2022 Rivian R1T comes in at 5514 mm (217.09 in), giving it a 884 mm (34.80 in) (16.0 %) advantage over the 2018 GMC Terrain II at 4630 mm (182.28 in). Looking at width, the 2022 Rivian R1T stretches to 2078 mm (81.81 in), making it 239 mm (9.41 in) (11.5 %) wider than the 2018 GMC Terrain II at 1839 mm (72.40 in). As for height, the 2022 Rivian R1T reaches 1986 mm (78.19 in), which is 325 mm (12.80 in) (16.4 %) taller than the 2018 GMC Terrain II at 1661 mm (65.39 in).
Overall, the 2022 Rivian R1T is longer, wider and taller than the 2018 GMC Terrain II.
Length
4630 mm182.3 in
5514 mm217.1 in
Width
1839 mm72.4 in
2078 mm81.8 in
Height
1661 mm65.4 in
1986 mm78.2 in
4630 mm182.3 in🔴 -884 mm-34.8 in (-16.0%)
5514 mm217.1 in🟢 +884 mm+34.8 in (+19.1%)
1839 mm72.4 in🔴 -239 mm-9.4 in (-11.5%)
2078 mm81.8 in🟢 +239 mm+9.4 in (+13.0%)
1661 mm65.4 in🔴 -325 mm-12.8 in (-16.4%)
1986 mm78.2 in🟢 +325 mm+12.8 in (+19.6%)
2018 GMC Terrain II
2022 Rivian R1T
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Pickup truck
Model Year:
2018
2022
Production:
2017-2021 Discontinued Model
2021-present Current Model
Dimensions
Length:
4630 mm182.3 in 🔴 -884 mm-34.8 in (-16.0%)
5514 mm217.1 in 🟢 +884 mm+34.8 in (+19.1%)
Width:
1839 mm72.4 in
-
Width (Folded Mirrors):
-
2078 mm81.8 in
Width (Opened Mirrors):
-
-
Height:
1661 mm65.4 in 🔴 -325 mm-12.8 in (-16.4%)
1986 mm78.2 in 🟢 +325 mm+12.8 in (+19.6%)
Ground Clearance:
-
200 mm7.9 in
Trunk Capacity:
838 liter29.6 cu ft 🔴 -918 liter-32.4 cu ft (-52.3%)
1756 liter62.0 cu ft 🟢 +918 liter+32.4 cu ft (+109.5%)
