2024 Chevy Trax Interior Dimensions. Fold down the 60/40 split rear seat to create up to 54.1 cubic feet of cargo volume — nearly 6 cubic feet more than the outgoing trax. Headroom (front / rear) 39.6 / 38.1.

The exterior measurements are as follows: It’s got room for up to five people, but the overall dimensions are different from previous.