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Tula Technology hits milestone of 1M vehicles produced with Dynamic Skip Fire

Green Car Congress

DECEMBER 16, 2020

The result is that the engine dynamically fires the optimal number of cylinders to maximize fuel economy while maintaining a smooth ride with commercial levels of noise and vibration. Tula’s proprietary technology is being used in the top-selling Cadillac Escalade, Chevrolet Silverado and Suburban, and the GMC Sierra and Yukon.

Yukon

Yukon Vehicles Escalade Sierra

Shanghai GM Aims to Reduce Fuel Consumption 15%, Improve Performance 14% by 2015; New Engines, Prototype New Sail Electric Vehicle

Green Car Congress

JUNE 13, 2010

Shanghai GM has outlined the next phase of its “Drive to Green” product strategy—launched in 2008 ( earlier post )—for 2011-2015. Engine technologies such as SIDI (spark ignition direct injection) and turbocharging, as well as new transmissions such as the S6, will be applied in Buick, Cadillac and Chevrolet products offered by Shanghai GM.

GM 2015 Buick Engine

EV Driven

Tula Technology hits milestone of 1M vehicles produced with Dynamic Skip Fire

Shanghai GM Aims to Reduce Fuel Consumption 15%, Improve Performance 14% by 2015; New Engines, Prototype New Sail Electric Vehicle

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