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EPA Trends on EVs and PHEVs; beginning of a “measurable and meaningful impact” on new vehicle fuel economy and emissions

Green Car Congress

The agency’s reasoning was that since alternative fuel vehicle production has generally been less than 0.1% of total vehicle production until very recently, the impact of excluding alternative fuel vehicles was negligible. Fuel economy average for the US fleet, per the Trends report, is 24.1

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EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

Green Car Congress

EPA released the latest edition of its annual report on trends in CO 2 emissions, fuel economy and powertrain technology for new personal vehicles in the US. Fuel economy has now increased in eight of the last nine years; average carbon dioxide emissions are also at a record low of 369 g/mile in model year 2013.

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EIA projects decline in transportation sector energy consumption through 2037 despite increase in VMT, followed by increase

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For the Transportation sector, EIA projects that energy consumption will decline between 2019 and 2037 (in the Reference case) because increases in fuel economy more than offset growth in vehicle miles traveled (VMT). This growth arises from increases in air transportation outpacing increases in aircraft fuel efficiency.

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NPC report to Energy Secretary finds light-, medium- and heavy-duty vehicles could reduce per-mile GHG at least 40% by 2050; additional strategies required for further reductions

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Projected range of impact of demand, fuel efficiency improvements, and alternative fuel-vehicle systems on light-duty fleet GHG emissions. The Council membership of approximately 200 persons is selected and appointed by the Secretary of Energy. Source: NPC. Click to enlarge. Transportation in the United States could.

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Audi survey finds more than half of US drivers would support government initiative to spur diesel vehicle sales

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The study was conducted in September 2013 among 2,041 US adults, among whom 1,629 identified themselves as regular drivers, driving their own personal vehicle at least once a once week or more often. Audi believes there are a variety of viable alternative fuel solutions, including electric, but diesel is readily available today.

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Road Test: 2023 Volkswagen Taos SEL 4Motion

Clean Fleet Report

Fuel economy is EPA-rated at 28 mpg city/36 highway/31 combined for the FWD Taos, with the 4Motion rated at 25/32/28. While fuel economy may be less if your driving keeps you on city streets with frequent starts and stops, it is good to know when on the open road and at a consistent speed, mid-to-high-thirties are possible.

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SAE International releases 2nd edition of book on hybrid vehicle design

Green Car Congress

Also, other commercialized alternative fuel technologies, including diesels, fuel cells, electric vehicles, and high efficiency gasoline cars are providing additional competition to the market. Engineering of vehicles will be the differentiator for consumers.