automobiles GMC Presents a Revised Acadia for 2020 Posted on February 19, 2019 by eSano GMC is giving its Acadia model a mild makeover for 2020 to freshen it up versus the competition. The most notable change is the addition of a new 4-cylinder turbo engine and of a new variant called the AT4. eSano A New Tiny SUV is in the Works From Hyundai Honda Recalls 13,289 Ridgelines in Canada