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New Emissions Analytics study suggests pollution from tire wear now 1,850 times worse than exhaust emissions

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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

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Mercedes-Benz investing ~€3B in new engine technology; new diesel family, particulate filters for gasoline engines

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billion) in engine technology to ensure further improvements in fuel consumption and emissions in gasoline and diesel engines in current as well as current vehicles, according to Prof. Exhaust aftertreatment systems. We decided five years ago to invest massively in the further development of diesel technology.

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Corning hits 1-million-unit milestone with gasoline particulate filter production

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Corning Incorporated’s Environmental Technologies business reached a significant production milestone at its Kaiserslautern, Germany manufacturing facility with the production of its 1 millionth Corning DuraTrap GC gasoline particulate filter (GPF) for automotive emissions control.

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Volkswagen Millerized 1.5 TSI ACT BlueMotion gasoline engine offers diesel-like fuel economy; derivatives may be applied in hybrid systems

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Volkswagen has developed and deployed a gasoline engine that offers diesel-like fuel economy but is significantly cheaper to buy. Compared with other gasoline engines, the intake valves of the 1.5 Chargers of this kind combined with gasoline engines are usually found only in high-performance cars. l/100 km (49 mpg US).

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BMW fitting all gasoline and PHEV models in Germany with particulate filters for Euro 6d-TEMP compliance

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As of July 2018, all BMW gasoline and plug-in hybrid models available in Germany will be fitted as standard with a gasoline particulate filter (GPF) and thus will comply with the exhaust standard Euro 6d-TEMP. In addition, another 39 diesel models will be going on the market with Euro 6d-TEMP rating.

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Second-generation Audi A7 Sportback features standard 48V MHEV system with gasoline or diesel engines

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At market introduction the coupé will be available with either a 3.0 TFSI (gasoline) or a 3.0 TDI (diesel) engine. The new three-liter V6 exhaust end lies inside the 90° vee; the short gas paths and the twin scroll charger, which prevents unwanted interactions between the gas columns, guarantee spontaneous throttle response.

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New VW Golf now available to order with natural gas drive

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The new VW Golf is now also available in certain markets with natural gas drive: the Golf TGI is equipped with a 1.5-liter The engine of the quasi-monovalent drive system is powered primarily with CNG (Compressed Natural Gas), but can also run on gasoline. liter four-cylinder engine with 96 kW / 130 PS and three natural gas fuel tanks.

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