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Pinnacle 4-stroke opposed-piston SI engine shows fuel economy improvements of between 30-60% at light loads, 12-30% at medium loads over conventional

Green Car Congress

The results represent a light-load indicated efficiency improvement of 15-30% (up to 40.9%). With the extended lean operation of the sleeve-valve engine, NO x emissions remain low for light to medium loads and rise back to typical levels during the brief enrichment periods required to maintain competitive BMEP levels at higher loads.

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Peugeot Launches New Marque Plan with Downsizing, Hybrids and Plug-ins for Two-, Three- and Four-Wheeled Vehicles; Unveils SR1 Hybrid Concept

Green Car Congress

Peugeot continues to improve engine efficiency with a downsizing strategy for its gasoline and HDi FAP diesel engines. Peugeot will also offer a 100% electric light commercial vehicles (LCV) based on the Partner Origin, with a load capacity of 3 m 3 , from the spring of 2010. Included in its product strategy are: Cleaner engines.