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

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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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2023 Toyota Prius HEV to arrive in US dealerships in January 2023

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gas engine is combined with two motor-generators through a planetary-type continuously variable transmission. The engine, working in concert with the electric motor (MG2), assures responsive performance, while exemplary energy efficiency is achieved by using both electric motors (MG1 and MG2) to charge a lithium-ion battery.

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Cadillac ELR EREV goes on sale in January, starting price $75,995

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Initial sales of the 2014 Cadillac ELR extended range electric luxury coupe ( earlier post ) will begin in January in all major US metropolitan areas. With an all-electric range of about 35 highway miles (56 km), and a total range in excess of 300 miles (482 km), the ELR offers fuel economy of 82 MPGe, Cadillac estimates.

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EIA Energy Outlook 2013 reference case sees drop in fossil fuel consumption as use of petroleum-based liquid fuels falls; projects 20% higher sales of hybrids and PHEVs than AEO2012

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new appliance standards and CAFE) and changes in the way energy is used in the US economy. quadrillion Btu in 2025, due to incorporation of the model year 2017 to 2025 GHG and CAFE standards for LDVs. However, energy use per capita declines by 15% from 2011 through 2040 as a result of improving energy efficiency (e.g.,

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97% of US buyers opted for 2.5L stop/start base engine on 2014, 2015 Malibu

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liter, 4-cylinder base engine (LKW) equipped with standard stop/start technology, according to GM. The 2014 Malibu was the first in its segment with a standard engine featuring fuel-saving stop/start technology. All contribute to EPA-estimated fuel economy ratings of 25 mpg (9.4 Earlier post.) Earlier post.)

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2017 Chrysler Pacifica Hybrid PHEV minivan EPA-rated at 84 MPGe in electric-only mode; role of eFlite dual-motor/one-way clutch strategy

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Exceeding its initial program targets, the plug-in 2017 Chrysler Pacifica Hybrid ( earlier post ) has earned an electric-mode fuel economy rating of 84 miles-per-gallon-equivalent (MPGe) from the US Environmental Protection Agency (EPA). No other minivan has ever come close to this rating. (As All figures from fueleconomy.gov.).

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Dominion Virginia Power Tests Plug-In Hybrid Cars, Hybrid Bucket Trucks

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Dominion Virginia Power has added two plug-in electric hybrid cars and two hybrid-powered bucket trucks to its fleet as part of its efforts to determine the impact of plug-in vehicles on electricity demand and to find ways to conserve energy and reduce vehicle emissions. A Dominion PHEV Prius and hybrid bucket truck.

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