The 2020 Buick Regal Sportback Essence AWD has a 62 L fuel tank and requires Premium Unleaded. Natural Resources Canada estimates that the 2020 Buick Regal Sportback will use about 11.0 L/100km ...

It was called the Buick Regal GS, and it boasted some impressive specs for an affordable sedan. Additionally, the 2020 Regal GS, carrying the chassis code E2XX, could very well be a future ...

Prices shown for the used 2020 Buick Regal TourX Wagon 4D Preferred AWD with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit ...