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Tesla had lowest tailpipe CO2 emissions & highest fuel economy in 2021 EPA Auto Trends report finds

Teslarati

The EPA released its annual Automotive Trends report, and findings reveal that Tesla is leading the way with the lowest tailpipe CO2 emissions and the highest fuel economy of all large manufacturers. Stellantis had the highest new vehicle average CO2 emissions and lowest fuel economy of the large manufacturers, the report noted.

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Volkswagen Taos SUV to use new version of the turbocharged EA211 engine that powers Jetta

Green Car Congress

Volkswagen announced that the Taos compact SUV, which slots into the lineup below the Tiguan, will feature a new version of the EA211 turbocharged four-cylinder engine that currently powers the Jetta sedan. Making 158 horsepower and 184 pound-feet of torque, the new engine increases in size from 1.4 Taos teaser image.

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Navistar ships first vocational vehicles with 9- and 10-liter SCR engines; up to 8% fuel economy improvement

Green Car Congress

has started customer shipments of its first International DuraStar and International WorkStar vehicles with the company’s 9- and 10-liter engines with Selective Catalytic Reduction (SCR) emissions technology. Built on Navistar’s proven I-6 platform, the company’s 9- and 10-liter engines bring 9.3-liter Navistar, Inc.

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Ford, U Mich study finds greater greenhouse gas reductions for pickup truck electrification than for other light-duty vehicles

Green Car Congress

Cumulative greenhouse gas emissions versus vehicle mileage for (a) internal combustion engine and battery electric sedans, SUVs, and pickup trucks, and (b) hybrid electric and battery electric sedans, SUVs, and pickup trucks. The lower and higher limits of each range are results for base and premium models, respectively. Woody et al.

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Toyota West Virginia rolls its first hybrid transaxle off production line; $226M investment

Green Car Congress

The transaxles, built for the Toyota Sienna and Highlander hybrid vehicles, change their power input with either electric power or internal combustion engine depending on driving conditions to achieve the best fuel economy.

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Volkswagen continues to optimize its EA888 workhorse engine; fourth evolution in 2022 Golf GTI and R

Green Car Congress

Volkswagen has continued to evolve its small displacement turbocharging technology with each new engine generation. In 2022, the fourth evolution of the EA888 pushes state-of-the-art turbocharged engine design further still; it is one of the most advanced Volkswagen engines ever built. liters (1,984 cc). 1 for the GTI.

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Ricardo-led technology demonstrator delivers 72% improved fuel economy over regular Humvee

Green Car Congress

Ricardo released an analysis of two years of on-the-ground testing of the Ricardo-engineered Fuel-Efficient Ground Vehicle Demonstrator (FED) showing that, when compared to the US military’s regularly outfitted M1151 HMMWV (“Humvee”), the FED experienced a 72% improvement in fuel economy. Earlier post.)