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Buick launches new $12.9k Excelle in China with new engine and start/stop; 30% improved fuel economy over predecessor

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Buick has introduced the new-generation Excelle to its China lineup. The Buick Excelle has been among the most popular family sedans in China, with nearly 2.7 Ecotec engine that is characterized by high efficiency, reliability and durability, and low fuel consumption. engine in the previous Excelle.

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Buick to introduce VELITE 6 PHEV in China

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Buick is adding the VELITE 6 plug-in hybrid electric vehicle (PHEV) to its new energy vehicle (NEV) portfolio in China. The VELITE 6 PHEV will be powered by Buick eMotion electric drive technology that leverages GM’s global electrification expertise. four-cylinder engine for hybrid systems. liters/100 kilometers (168 mpg US).

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GM reveals new-generation ECOTEC 1.0T and 1.3T engines to be launched in China; up to 10% fuel economy improvement

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dual injection engines that are being launched in China. The turbocharged engines were developed as a global architecture with the support of GM’s worldwide manufacturing and supply chain networks. They will power Buick and Chevrolet models built and sold in the Chinese domestic market starting later this year. engine and 5.8

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Buick launches 2021 Excelle GT family with 48V MHEV technology in China

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Buick strengthened its sedan lineup in China with the launch of five new and enhanced vehicles: 2021 Excelle GT family sedan with mild hybrid (MHEV) technology; the new-generation Regal GS upper-medium sports sedan; new Verano GS midsize sports sedan; and optimized LaCrosse premium sedan and LaCrosse Avenir flagship sedan.

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Buick adding new eAssist mild hybrid to 2018 Buick LaCrosse as standard powertrain

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The Buick LaCrosse is adding eAssist light electrification for the 2018 model. Compared to previous Buick eAssist executions ( earlier post ), this newest iteration is more sophisticated, powerful and compact. By this time next year, five Buick models will offer this advanced transmission.

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GM Korea introduces Alpheon eAssist; 25% improvement in fuel economy

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The new Alpheon eAssist, which will go on sale in November, offers improved fuel economy of 25% and reduced CO 2 emissions of 22% compared with the standard Alpheon model. Like the light electrification powertrain of the Buick LaCrosse upon which it is based, the Alpheon eAssist features a 2.4-liter Earlier post.). mpg US, 7.1

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SwRI develops D-EGR demonstrator highlighting fuel-efficient, cost-effective engine; 10% and above fuel economy improvements

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Southwest Research Institute (SwRI) has built a demonstrator vehicle, based on a 2012 Buick Regal GS, incorporating the latest D-EGR (dedicated EGR) technology ( earlier post ), an outgrowth of SwRI’s HEDGE (High Efficiency Dilute Gasoline Engine) consortium projects ( earlier post ). In 2013, SwRI reported a 2.0-liter