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General Motors launches Buick LaCrosse eAssist in China

Green Car Congress

General Motors launched the Buick LaCrosse with eAssist on August 25. The system offers engine start-stop functionality when the vehicle is stopped, the use of electricity instead of gasoline when stopped, aggressive fuel cut-off during deceleration for added fuel savings, and intelligent charge/discharge of the high-voltage battery.

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2015 Chevrolet Colorado, GMC Canyon Four-Cylinder Gas Mileage: 21 Or 22 MPG Combined

Green Car Reports

General Motors has released gas-mileage ratings for the 2015 Chevrolet Colorado and 2015 GMC Canyon mid-size pickup trucks equipped with the base four-cylinder gasoline engine. liter engine and six-speed automatic transmission will return an EPA-estimated 22 mpg combined (20 mpg city, 27 mpg highway).

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EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

Green Car Congress

mpg increase over the previous year and an increase of nearly 5 mpg since 2004. The majority of the carbon and oil savings from current vehicles is due to new gasoline vehicle technologies, the report observed. Since 1975, half of car production has consistently been within several mpg of each other. mpg, which is 0.5

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80-MPG Elio Three-Wheeled Car To Be Built At Former GM Truck Plant?

Green Car Reports

Startups making small, economical vehicles come and go, but one company offering a high-efficiency vehicle has big plans, buying a former General Motors assembly plant. Elio Motors is the company behind a three-wheeled car capable of 84 mpg highway, on nothing more complicated than gasoline.

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First natural gas GM half-ton pickups with 5.3L DI engines delivered in Texas

Green Car Congress

Nat G CNG Solutions has delivered the first natural gas half-ton pickup trucks with General Motors’ 5.3-liter GMC Sierra and Chevy Silverado trucks for each fleet were upgraded to run on either natural gas or gasoline using the new DuraDrive DI natural gas system, supplied by Utah-based AGA Systems. l/100 km) highway.

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GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements

Green Car Congress

Describing its product goals and tracking progress toward its 2020 manufacturing priorities in its 2012 Sustainability Report , General Motors reaffirmed its commitment to further reduce the energy used and the environmental impacts of building and operating an automobile. Earlier post.). Earlier post.).

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2015 Chevy Colorado, GMC Canyon Gas Mileage: 20 Or 21 MPG Combined For V-6

Green Car Reports

General Motors has released the first fuel-economy information for its new 2015 Chevrolet Colorado and GMC Canyon mid-size pickup trucks. liter gasoline V-6 and six-speed automatic transmission. So far, however, it includes EPA fuel-economy estimates only for models equipped with the 3.6-liter

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