2012 Buick REGAL XL 15 Passenger

Your kind of luxury means being able to choose the Regal that's right for you. The standard 2.4L ECOTEC VVT 4-Cylinder engine delivers sport-injected performance along with the precise agile handling that has made the Regal luxury sport sedan a favorite of owners and experts alike. Three additional engine choices give you the option to focus on what matters most to you be it pulse-quickening performance extraordinary efficiency or combination of boMore time driving and fewer stops at the pump that's the idea behind Regal with Buick eAssist Technology. Featuring innovations like a state-of-the-art lithium-ion battery pack the 2.4L 4-Cylinder ECOTEC engine with eAssist offers an EPA-est. 25 city/36 hwy MPG. All while offering even better performance than the standard 2.4L engine with an additional 15-hp boost.