Please use care in your use of the information provided. The 2020 Buick Regal Sportback Preferred II FWD is equipped with a[n]Gasoline 2.0L I-4 engine that can produce up to 250 hp @ 5400 rpm ...

Prices shown for the used 2020 Buick Regal TourX Wagon 4D 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 options.

Prices shown for the used 2020 Buick Regal Sportback Hatchback 5D GS 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 ...

A nice strong American V6 engine over 300HP. What is the MPG of the 2020 Buick Regal Sportback Essence? The 2020 Buick Regal Sportback Essence offers up to 19 MPG in city driving and 27 MPG on the ...

Actual terms vary by lender. What is the MPG of the 2020 Buick Regal TourX Essence? The 2020 Buick Regal TourX Essence offers up to 21 MPG in city driving and 29 MPG on the highway for a combined ...