GM has overhauled its 3-row family movers for 2018 - a segment they do exceptionally well. But this one is for the luxury crowd. The all-new Enclave debuts a high end trim you can think of as the Denali of the Buick brand. This is Avenir. Though Buick’s pipeline of German-designed cars will soon run dry with Opel having been sold to France’s PSA Group last year, the first complete redesign of their biggest vehicle shows the future of GM’s premium brand is still bright. Introduced more than a decade ago, the trifecta of Traverse, Enclave and Acadia have been a boon for the General but during their recent remake the GMC went in a smaller direction, leaving the Chevy and Buick to carry the big 3-row load.