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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. Their open access paper is published in the journal Energy.

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New 2019 Toyota Avalon hybrid boosts fuel economy 10% to 44 mpg combined

Green Car Congress

liter Dynamic Force ( earlier post ) four-cylinder Toyota Hybrid System II (THS II) with 650V electric motor (A25A-FXS) and Continuously-Variable Transmission (CVT). Toyota estimates that the 2019 Avalon Hybrid will boost fuel economy by up to 10% over its MY 2018 predecessor, from 40 mpg (5.88 l/100 km) combined to 44 mpg (5.34

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NHTSA and EPA issue final CAFE/GHG rule for MYs 2017-2025; 40.3–41.0 mpg for MY 2021, estimated 48.7–49.7 mpg for MY 2025, 163 gCO2/mile for MY2025

Green Car Congress

The US Environmental Protection Agency (EPA) and the National Highway Traffic Safety Administration (NHTSA) issued the final rule for greenhouse gas emissions and fuel economy standards for MYs 2017-2025 for passenger cars, light-duty trucks, and medium-duty passenger vehicles. mpg US (5.84 Earlier post.) Earlier post.).

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Amped Up: Installing an EV Charger at Home

The Truth About Cars

There’s no shortage of debate in this country about electric vehicles – and for good reason. Level 2 chargers connect to a 220V outlet, like the ones used to power an electric range or clothes dryer. I’m not concerned about that development because convenient adapters for making the conversion are small and inexpensive.

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Massachusetts state agencies increase deployment of XL Hybrids technology to 52 fleet vehicles

Green Car Congress

XL Hybrids announced its XL3 Hybrid Electric Drive System will be installed in 52 vehicles that serve five Massachusetts state agency fleets. The State of Massachusetts placed this new order after seeing successful results from past vehicle conversions by XL Hybrids for the DCR and Environmental Police vehicles.

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Perspective: Drive Star Conversion Program Could Cut US Oil Use in Half by 2020

Green Car Congress

For $100 million in one year, we’ll demonstrate how to rapidly reduce use of oil in transportation with safe, warrantied retrofits of tens of millions gas-guzzlers. We now have a sprinkling of promising companies working to get funded to convert gas-guzzlers. In the key area of transportation, we submit our Drive Star proposal.

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XL launches PHEV Ford F-250; 50% improvement in fuel economy

Green Car Congress

XL unveiled its plug-in hybrid electric Ford Super Duty F-250 pickup truck ( earlier post ) at the NTEA Work Truck Show in Indianapolis. The energy is then transferred back into the drivetrain through an electric motor which helps propel the vehicle during acceleration, reducing fuel consumption, CO 2 emissions and brake wear.

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