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Road Test: 2021 Cadillac Escalade Duramax 4WD

Clean Fleet Report

The all-new 2021 Cadillac Escalade Duramax is big and famous for being the ride of celebrities. It was my first experience driving an Escalade (I have been chauffeured in them). Power and Torque and Fuel Sipping. Clean Fleet Report drove the 2021 Cadillac Escalade Duramax 4WD Premium Luxury, powered by a 3.0-liter

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

Green Car Congress

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. Because each combustion event is selected to allow optimal efficiency, DSF reduces fuel and CO 2 , and for diesel applications, NO x emissions.

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Lotus and Harmon partner up to add sound to hybrids

Tony Karrer Delicious EVdriven

The Road Noise Cancellation and Engine Order Cancellation systems will provide vehicle manufacturers with the ability to greatly improve in-cabin refinement, with additional design opportunities for optimising vehicle weight reduction and fuel economy.

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