The Buick Enclave has a massive cargo area that can hold up to 97.4 cubic feet of cargo. This spec is achieved when the second and third rows of seats are folded. But even with the second row of seats upright, the new Buick Enclave provides 57.7 cubic feet of cargo space. When all seats are upright, the Buick Enclave offers 23.6 cubic feet of cargo volume.