2020 Encore GX a larger version of Buick's Encore
By Paul Borden
MotorwayAmerica.com
(September 27, 2020) “Trickle down” is not just an economic theory that either works or doesn’t work mostly depending on your political views, but there is no doubt that “trickle down” when referred to in the automotive world works. Today safety and driver assistant features that once were exclusive to high-end luxury cars often are showing up on much less expensive vehicles, and not just as options.