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EPA finalizes greenhouse gas standards for LDVs MY 2023-2026

Green Car Congress

The Environmental Protection Agency (EPA) is finalizing the federal greenhouse gas (GHG) emissions standards for passenger cars and light trucks for Model Years (MY) 2023 through 2026. EPA is planning to initiate a separate rulemaking to establish multi-pollutant emission standards under the Clean Air Act for MY 2027 and later.

EPA 243
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EPA proposes Tier 3 standards for gasoline sulfur content and vehicle emissions; harmonized with California LEV III

Green Car Congress

The US Environmental Protection Agency (EPA) proposed long-anticipated Tier 3 standards for gasoline sulfur content; evaporative emissions; and tailpipe emissions from all light-duty vehicles (LDVs, or passenger cars), light-duty trucks (LDT1s, LDT2s, LDT3s, and LDT4s) and Medium-Duty Passenger Vehicles (or MDPVs). Model Year.

EPA 286
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Mercedes-Benz A- and B-Class gasoline engines meet 2014 EURO 6 standards, undercut particulate number limits planned for 2017

Green Car Congress

The direct-injection gasoline engines in the Mercedes-Benz A 180, A 200 and A 250—as well as in the corresponding models in the B-Class—have been confirmed as meeting the required emission limits for the EURO 6 standards for gasoline-engined vehicles, which come into effect in 2014.

2017 225
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EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies

Green Car Congress

Manufacturer-specific technology adoption over time for key technologies. EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. MY 2012 adjusted fuel economy is 23.6 Click to enlarge. mpg, or 22%.

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EPA annual report finds automakers outperforming GHG emissions standards

Green Car Congress

For the second consecutive model year, the automotive industry outperformed the national greenhouse gas (GHG) emissions standards by a wide margin, according to the US Environmental Protection Agency’s (EPA) second annual Greenhouse Gas Emissions Standards for Light Duty Vehicles: Manufacturer’s Performance Report.

Standards 150
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Shell develops lead-free aviation gasoline

Green Car Congress

Shell has developed a lead-free replacement for aviation gasoline (Avgas 100 and 100LL); the replacement fuel will now begin a strict regulatory approvals process. The new lead-free formulation comes after 10 years of R&D, as well as successful initial testing, carried out in the last two months by two original equipment manufacturers (OEMs).

Gasoline 246
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CARB releases Midterm Review of ZEV regulation, LEV III GHG and PM standards; calls for post-2025 standards

Green Car Congress

The Review finds that the greenhouse gas (GHG) emission standards currently in place for model years 2022-2025 are readily feasible at or below the costs estimated back in 2012. An additional 78 model variants comprising hybrid electric vehicles (HEVs), PHEVs, and BEVs also meet the 2020 or later standards.

Standards 150