PHANTOM ROMANCE; Introducing the 2008 Rolls-Royce Phantom Drophead Coupe.(News)

Byline: GREG KABLE

As clues go, it was big. Revealed at the Geneva motor show in 2004, Rolls-Royce's stunning 100EX concept was created to celebrate the famed British carmaker's centenary. That was the official word, at least.

By unveiling the Phantom Drophead Coupe at the North American International Auto Show, it is evident that even in 2004, plans for the production vehicle were in place and far clearer than R-R was letting on. The Drophead Coupe is the second Rolls-Royce model to see production under BMW ownership. Adhering to the formula used by the four-year-old Phantom sedan, the chassis is built on a stiff extruded aluminum space frame. The windshield is integral to passenger roll protection, and it ensures the car is even stiffer than its four-door sibling.

Rolls-Royce's chief designer Ian Cameron sees the Drophead Coupe as a different car than the flagship sedan.

"Simply removing the Phantom's roof could have made a great convertible, but it wouldn't have made a perfect one,'' says Cameron. "With the Drophead Coupe we had the chance to think about the very nature of convertible motoring and, in particular, what it means to Rolls-Royce.''

The Drophead Coupe is more streamlined than any production Rolls-Royce in recent memory. The grille is smaller and more raked than on the Phantom and is finished in stainless steel with a brushed look to match the optional stainless-steel hood. (Rolls-Royce says it used a 20-year-old DeLorean to study the ...