Green trend at 2009 Detroit Auto Show pushing buyers into diesel or hybrid . Modern automotive diesel engines bare little resemblance to forefathers . Highest-mileage hybrids have a harder time with acceleration . For example , the 2010 Prius is rated at 50 mpg city , 48 mpg highway . Comment:
Green trend at 2009 Detroit Auto Show pushing buyers into diesel or hybrid . Modern automotive diesel engines bare little resemblance to forefathers . Highest-mileage hybrids have a harder time with acceleration . Comment: