S500 PHEV Archives – The Green Optimistic green tech news, since 2008 Thu, 22 Aug 2013 19:47:26 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Mercedes Benz S500 PHEV Rates at 78mpg, Most Efficient Luxury Sedan? https://www.greenoptimistic.com/mercedes-benz-s500-phev-rates-at-78mpg-most-efficient-luxury-sedan-20130822/ https://www.greenoptimistic.com/mercedes-benz-s500-phev-rates-at-78mpg-most-efficient-luxury-sedan-20130822/#respond Thu, 22 Aug 2013 19:47:21 +0000 https://www.greenoptimistic.com/?p=40932 Mercedes Benz S-Class is not your average run-of-the-mill family sedan, but with a generous helping of hybrid technology, the Mercedes Benz S500 PHEV [Plug-In Hybrid Electric Vehicle], manages to outclass everything else in the luxury sedan segment, at least in terms of fuel economy. Go to the Environmental Protection Agency’s [EPA] Fuel Economy website and […]

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