http://blog.hybridcargurus.com hybrid car technology, price, battery and comparison Fri, 30 Jul 2010 10:00:16 +0000 en hourly 1 http://wordpress.org/?v=3.0 http://blog.hybridcargurus.com/engineering/fuel-sum-with-efficiency/ http://blog.hybridcargurus.com/engineering/fuel-sum-with-efficiency/#comments Fri, 30 Oct 2009 20:58:03 +0000 MyHybrid http://blog.hybridcargurus.com/engineering/fuel-sum-with-efficiency/ http://blog.hybridcargurus.com/engineering/fuel-sum-with-efficiency/feed/ 1