
Vehicles from Hyundai, Chevrolet, BMW, and Volvo rank among the most fuel-efficient cars in their respective classes.
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The V-6 powered 2018 Jeep Wrangler improves fuel economy by 11% in combined city and highway driving in part by adapting an eight-speed automatic transmission that replaces a five-speed gear box, according to the U.S. Environmental Protection Agency.
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Ford's 2018 Expedition has achieved an EPA fuel economy rating of 20 mpg combined, making it the first large SUV to reach that level.
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The updates will affect luxury 2013-2016 model-year diesel Porsche Cayenne, Volkswage Touareg and 2013-2015 Audi Q7 SUVs.
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Honda's 2018 Clarity Plug-in Hybrid sedan can achieve 47 electrified miles before running in gasoline mode and provides an overall range of 340 miles, the Environmental Protection Agency has determined.
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The Trump administration is reopening a federal review of Obama-era fuel economy rules covering the 2022 to 2025 model years, and expanding the review to include the 2021 model year signed into law in 2012.
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Fiat Chrysler can begin selling diesel-powered versions of its 2017 Ram 1500 and Jeep Grand Cherokee vehicles, after receiving approval from state and federal environmental regulators.
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Federal and California environmental regulators have given final approval to Volkswagen's plan to fix or buy back about half of the diesel cars involved in its emissions scandal, which includes an additional $153 million payment to that state.
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The May value is up 5.2 mpg since October 2007, the first month of monitoring by UMTRI. This value is 0.2 mpg below the peak of 25.5 mpg from August 2014.
Read More →Michigan's U.S. senators are backing a proposal that would allow automakers to apply credits for model years as far back as 2009 to help them meet future standards to require their car and truck fleets to average 41 miles per gallon by 2021.
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