Since the launch of the original two-seater City Coupe in 1999, the SMART marque has achieved wide success throughout Europe. Since then, this model - now sold as the ForTwo - has become a popular sight in every major European city and urban region, particularly in the UK. The SMART is an individual's car, and the availability of a vast range of funky panel designs and accessories enables SMART drivers to stand out from the crowd. Here is a fascinating insight into the design and evolution of the SMART, as well as an essential guide to ownership.