Prices shown for the used 2014 Buick Regal Sedan 4D GS I4 Turbo 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.

Buick launched its mid-size Regal sedan in late 2010 as a 2011 model, with the Turbo, high-performance GS and eAssist models following suit over the past year. Now, General Motors' tri-shield arm ...

Prices shown for the used 2015 Buick Regal Sedan 4D GS I4 Turbo 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.

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 ...

2018 brought the Regal Sportback, which had coupelike styling that artfully masked its hatchback configuration. The TourX ...

According to General Motors, the Regal GS is officially the fastest Buick ever made. The sedan's lead development engineer, Bill Rietow, and powertrain drive quality engineer, John Townsend ...