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

Green Car Congress

GM has made three product commitments for 2017 related to its sustainability strategy: to have 500,000 vehicles on the road in the US with some form of electrification ( earlier post ); to double the number of US models that can achieve an EPA-estimated 40 mpg US (5.9 Earlier post.). MWh per vehicle.

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SwRI D-EGR gasoline demo vehicle delivers diesel efficiency at lower cost; potential for LEV III/Tier 3 emissions

Green Car Congress

mpg) and a 9.2% The D-EGR demonstrator is a converted 2012 Buick Regal with a 2.0-liter With D-EGR, one or more cylinders have their exhaust connected directly to the intake system. Power and torque curves for the stock LEA engine and the converted D-EGR engine. Overall, the engine offered a 13.1% Chadwell et al.,

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Update: 2024 Chevrolet Silverado EV

Clean Fleet Report

A simple push of a button connects to a friendly representative to handle emergencies, directions and general assistance to make your driving experience safer and more enjoyable. We can only speculate, but expect there to be a battery electric version of almost all the Buick, Cadillac, Chevrolet and GMC makes. Pricing and Availability.

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Hyundai Adds a Twin-Scroll Turbo to Sonata

Green Car Congress

Estimated highway fuel economy is 22 mpg city and 34 mpg US (6.9 Buick Regal. If the exhaust passages of cylinder one and three were connected, the exhaust gas pulse from cylinder three would increase the back pressure of cylinder one. four-cylinder more power than many V6 engines, all on regular fuel. and Competition.

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