2010 Ford GT90 Super Sport Car ConceptIf Ford first introduced the GT90 Concept at the 2010 Detroit Auto Show next month, it would still be one of the most eyecatching cars on the show floor. What's amazing is that Ford unveiled the GT40 successor nearly 15 years ago. What's more, even by today's standards it's still a supercar among supercars.The quad-turbocharged 6.0-litre V12 puts out an
