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ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

Green Car Congress

However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. —Curran et al.

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Update: 2024 Chevrolet Silverado EV

Clean Fleet Report

Chevrolet Readies Its Counterattack to the Ford F-150 Lightning. 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.

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UMTRI study finds total cost of ownership of diesels in US often much less than gasoline counterparts

Green Car Congress

Though there are some exceptions to these positive results for some of the diesel versions of vehicles from a total-cost-of-ownership perspective, the overall direction of the results supports the idea that diesel vehicles are competitive within the U.S. —Bruce Belzowski.

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Road Test: 2021 Chevrolet Corvette Stingray Coupe 3LT

Clean Fleet Report

From the first spy photos to seeing it in person to pushing the start button, I have never been disappointed by the all-new 2021 Chevrolet Corvette Stingray Coupe. Chevrolet engineers have created a Corvette that is a joy to drive, whether around town, on a cross country road trip or at the track. Smile-Inducing Fun. Road Manners.

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AAA: EV HVAC use in frigid temperatures causes substantial drop in range

Green Car Congress

C) and the HVAC system is used to heat the inside of an electric vehicle, the average driving range is decreased by 41%. Testing was performed according to guidelines established in SAE International standard J1634, Battery Electric Vehicle Energy Consumption and Range Test Procedure.

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

Clean Fleet Report

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 Duramax turbodiesel is.

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Road Test: 2022 Hyundai Sonata Hybrid Limited

Clean Fleet Report

The 39 kilowatt (kW) electric motor adds 29 hp and 151 lb.-ft. The gas-electric punch. Normal and Smart will give the best fuel economy Through the touchscreen you can configure a Custom setting. The front-wheel drive Hyundai Sonata Hybrid is powered by a 2.0-liter of torque, for a total system 192 hp and 210 lb.-ft.

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