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KCL study finds London air pollution from traffic improving, but continues to exceed limits in many parts of city

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This contrasted with the trends for the preceding five year period (2005–2009) when a wider upward tendency was observed in ΔNO 2 concentrations; this can be attributed in part to a 3% rise in the number of diesel buses and coaches between 2005 and 2009 and to the failure of tighter Euro class emissions standards. Roadside PM 2.5

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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

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Under Sustainable Zoom-Zoom 2030, Mazda aims to reduce corporate average well-to-wheel carbon dioxide emissions to 50% of 2010 levels by 2030, and achieve a 90% reduction by 2050. It intends to achieve this with a policy prioritizing efficiency improvements and measures for cleaner emissions that apply in the real world.

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2019 Nissan Altima features VC-Turbo variable compression ratio engine, AWD, ProPILOT Assist

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The engine also contributes to lower NVH and improved emissions (versus the previous 3.5-liter Altimas equipped with the VC-Turbo (SR VC-Turbo and Platinum VC-Turbo grades) include a meter in the standard 7.0-inch This two engines in one is another way Altima stands far apart from all other vehicles in the segment.

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Kia unveiling new cee’d GT line with new 1.0L T-GDi and 7-speed DCT at Geneva

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liter T-GDi engine produces 120 PS (118 hp, 88 kw) and 172 N·m (127 lb-ft) torque, and has been engineered to deliver lower CO 2 emissions than the 1.6-liter liter T-GDi engine will be fitted to other vehicles in Kia’s European model line-up in future. Kia cee’d GT Line. Click to enlarge. World premiere for Kia’s new 1.0-liter

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New Ford S-MAX first worldwide to offer Intelligent Speed Limiter

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Drivers can choose between speed limiting systems in the vehicle menu using the steering wheel controls, and activate them using the speed system controls. In vehicles equipped with onboard navigation, Intelligent Speed Limiter also uses map data for improved accuracy. S-MAX Intelligent Speed Limiter. Click to enlarge.

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