The venerable and humble Chevrolet Traverse is borrowing upscale design cues from its Tahoe and Suburban big brothers. The change happens for the 2018 model year as the Traverse moves into its second generation with little more than an engine option and the name carrying over. This unibody, three-row crossover is new from the lug nuts up. It rides on an elongated C1XX platform shared with the Cadillac XT5 and new-for-2017 GMC Acadia. Chevy expects the Traverse to lead the segment in interior volume and third-row legroom, making it a decent alternative to a minivan. It might still be a crossover, but its humility has gone missing.