Ford turnss the newest chapter on their muscle car and unveiled the 2010 Mustang ($21,845 and up). Models will range from V-6 to V-8 engine, coupe, hardtop with an innovative glass roof or a convertible. The new Mustang sports a thoroughly updated exterior and rich, attractive and improved cabin. Performance upgrades include larger wheels, returned suspension and increased horsepower. [via TechEBlog]