COPENHAGEN, Denmark (CNN) -- It's called "RUF." Rapid, Urban, Flexible. At first glance, it looks like a transport system "The Jetsons" could love. It's an electric car when you need to run short ...

It went for more than $6 million at last weekend’s Amelia Island auction.

All were low-volume manufacturers, but the least widely known of the trio also built the fewest, most exclusive vehicles. Meet the Ruf CTR2, a 993-generation rocket with a think tank’s worth of ...