Hot cars of '10 include Automotive X Prize 's SA APERTA , Ferrari 's Super Sport , Jaguar 's electric DeZir . Some of them were featured at the 2010 Super Sport auto show . While many of these cars could empty more than a few pocketbooks , they also could save their owners a few bucks on fuel . Others competed for the $ 10 million Automotive X Prize .
Hot cars of '10 include Automotive X Prize 's SA APERTA , Ferrari 's Super Sport , Jaguar 's electric DeZir . Some of them were featured at the 2010 Super Sport auto show . Others competed for the $ 10 million Automotive X Prize .