Jaguar takes a leap into the future with the public debut of a new concept car at the IAA (Frankfurt Motor Show) on September 11, 2001. Conceived to demonstrate how the company's design philosophy may develop in coming years, the Jaguar R-Coupe is a prestigious and sensuous four-seater coupe that reinterprets Jaguar's core design values in a fresh and forward-thinking way. We challenged our designers to show how the Jaguar look could advance in…