Exhaust Gasoline Miles 
Green Car Congress
MAY 13, 2022
In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). As testament to the filtration efficiency of the latest gasoline particulate filters (GPFs), tailpipe mass emissions are now as low as 0.02
Green Car Congress
NOVEMBER 26, 2013
Results of a study led by a team from the National Renewable Energy Laboratory on the impact of butanol-gasoline blends on light-duty vehicle emissions suggest that widespread deployment of n-butanol or i-butanol in the gasoline pool could result in changes to the estimated emissions of alcohols and carbonyls in the emissions inventory.
Green Car Congress
OCTOBER 22, 2020
The engine of the quasi-monovalent drive system is powered primarily with CNG (Compressed Natural Gas), but can also run on gasoline. kg and permits a driving radius of a good 400 kilometers (249 miles) in the WLTP cycle. The Golf TGI is also equipped with a gasoline tank with a useful capacity of 9 liters (2.4
Green Car Congress
FEBRUARY 22, 2018
The researchers assessed the gaseous, particulate, and genotoxic pollutants from two current technology gasoline direct injection vehicles when tested in their original configuration and with a catalyzed gasoline particulate filter (GPF). LEVIII will begin a four year phase-in of a tighter 1 mg/mile starting in 2025. Yang et al.
Green Car Congress
OCTOBER 16, 2013
2021) over a 150,000-mile vehicle lifetime, but that further work must be done to address achieving the more stringent 1 mg/mi target (LEV III in 2025). The efficiency advantage is not as large as with diesel engines, making use of gasoline particulate filters (GPF) a less practical solution to PM emissions aftertreatment.
Green Car Congress
MARCH 5, 2012
V8 engine that seamlessly transitions between CNG and gasoline fuel systems. With both CNG and gasoline tanks full, the trucks offer a range of more than 650 miles. The Vortec engine features hardened exhaust valves and hardened intake and exhaust valve seats. The vehicles feature a CNG-capable Vortec 6.0L
Green Car Congress
FEBRUARY 11, 2014
T-Jet gasoline—and a dual fuel LPG/gasoline variant of the 1.4 The exhaust gas treatment system implements close-coupled DPF technology which efficiently integrates the oxidizing catalytic converter and the particulate filter (CCDPF). The scheduled servicing interval is 30,000 km (18,641 miles). MultiJet II.
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