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Find the 2011 Buick Lacrosse Ratings, Reviews and Insurance Quotes
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2011 Buick Lacross Ratings, Reviews and Insurance Quotes offers the following products and/or services:
» Auto - Used Car Sales (169)
The 2012 Lacrosse will feature a new mild hybrid as it's base model. Dubbed "eAssist" the 2012 Lacrosse will debut GM's second generation Belt-Alternator-Starter system. The non-hybrid 4 cylinder will no longer be offered. The system consists of a 115 volt lithium-ion battery pack, a 15kw electric motor capable of adding 15 horsepower of assist while accelerating, and the next generation 6T40 GM Hydromatic transmission with reduced friction components over the previous generation. GM expects the eAssist LaCrosse to deliver a class leading fuel economy of 25 mpg city and 37 mpg highway. In addition to providing additional power to the 180hp 2.4 liter 4 cylinder, the BAS-II system allows for engine start/stop operation when the vehicle isn't moving and allows for complete fuel cut off to the engine during deceleration. [28]
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