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Update: 2024 Chevrolet Silverado EV

Clean Fleet Report

With an announced on sale date of spring 2023, the 2024 Chevrolet Silverado EV is slowly getting attention from full-size pickup owners. Clean Fleet Report wanted to give an update as we are one year out from seeing the Silverado EV in Chevrolet dealerships. This review highlights the status of the Silverado EV as of May 2022.

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CMU study concludes diesel and hybrid vehicles can retain more value than PFI gasoline vehicles despite higher new car price

Green Car Congress

A new Carnegie Mellon University study released at the Washington Auto Show finds that for passenger cars, aadvanced vehicles with higher fuel economy—i.e, port fuel injected (PFI) gasoline—during periods of higher fuel costs. But that’s only one element of the equation.

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Driving Chevrolet’s 2015 Impala Bi-Fuel sedan

Green Car Congress

Chevrolet offers the 2015 Impala full-size sedan as an all-new bi-fuel model—the only manufacturer-produced full-size sedan in North America that can run on both compressed natural gas (CNG) and gasoline. V–6, with specific valves and hardened valve seats for improved wear resistance and durability with the CNG fuel system.

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LPG system provider Icom earns 17 new EPA certifications For GM vehicles

Green Car Congress

Icom North America, a developer and manufacturer of liquid-injection propane (autogas) systems for commercial and consumer vehicles, has received 17 new US Environmental Protection Agency (EPA) certifications for its patented JTG II Propane Liquid Injection bi-fuel systems. It is designed specifically for use with OEM gasoline engines.

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Enlarged 2021 Chevy Tahoe and Suburban SUVs offer diesel option

Green Car Congress

Updated V-8 gasoline engines with Dynamic Fuel Management include the available 6.2L Both feature industry-first Dynamic Fuel Management technology, with more than 12 modes of cylinder deactivation that are designed to optimize engine efficiency across a broad range of driving conditions, including when towing a trailer.

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Tech: New Technology Reduces Diesel Emissions

Clean Fleet Report

According to dozens of automotive story headlines, the internal combustion engine, running on gasoline or diesel, is dead or dying as customers, auto companies and investors flock to electric powertrains. Running dDSF also saved 20 percent in fuel. Tula has a track record with gasoline engine applications of the DSF technology.

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Road Test: 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro

Clean Fleet Report

Power and Torque and Fuel Sipping. This means that when you are towing up a grade, it will pull strong and still deliver good fuel economy. These numbers are a bit lower than competitor trucks, but the trade-off is better fuel economy in exchange for less payload and towing. Fuel economy for the 3.0-liter

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