Buick announced pricing today for the 2012 Regal with eAssist, starting at $29,530, and the 2012 Regal GS starting at $35,310 including destination charges.
The 2012 Regal with eAssist comes from pairing the direct-injected 2.4L four-cylinder Ecotec engine with a lithium ion battery system and electric motor-generator that enables regenerative braking capability. The Regal GS offers 270 horsepower and 295 pound-feet of torque while still delivering an estimated 27 mpg on the highway.
General Motors' second-generation mild hybrid technology, which improves mileage by 25 percent, will be used in upcoming Buick Regal model and potentially other cars.
General Motors announced that the 2012 Buick LaCrosse with eAssist will be priced starting at $29,960 before an $860 destination charge.
Buick's new eAssist mild hybrid system comes as a standard feature on the new LaCrosse, giving this full-size luxury sedan fuel economy in the 30s.
For the 2012 LaCrosse, Buick makes its eAssist mild hybrid system standard, increasing overall fuel economy by 26 percent.
Automotive News reports on a start/stop system for the Buick LaCrosse.
During a presentation of its five-year product plan, a Chrysler spokesman said the company would focus on mild hybrid drivetrains in its vehicles.
GM hopes Hitachi's pack will help boost fuel economy of the 2012 Buick LaCrosse by 25 percent.
Buick released photos of and details about the 2014 LaCrosse, a car that will make its public debut during the 2013 New York auto show.