As the temperature drops, so does the roof of the latest Aston Martin. Our spies caught the forthcoming DBS Roadster as it took a break from cold weather testing duties.
Using the same 510bhp powerplant as the coupe, it should make the Roadster one of the fastest drop-tops available.
As you can see, the convertible version gets the same aggressive visual treatment as the fixed head model. At the front is a deeper front bumper with large holes for cooling, while the bonnet gets extra vents for the same purpose. Down the sides are bulging wheel arches and side skirts that cover a wider track. Finally, the rear features an underbody diffuser for better high-speed aerodynamics.
However, above the waistline it's all change. The newcomer borrows its hood mechanism from the DB9 Roadster, which means it gets a canvas covering and electric operation.
Inside, the cabin is luxuriously trimmed with suede and leather, and features neat graphite backed dials. Strictly a two-seater, the standard sports chairs can be upgraded with optional Kevlar bucket seats. And with the roof stowed occupants will be able to enjoy the V12 motor's growling soundtrack.
Mechanically identical to the 510bhp 6.0-litre tin-top DBS, the Roadster is expected to accelerate from standstill to 60mph in around 4.5 seconds. Top speed should be in excess of 190mph.
In an effort to make the cabrio handle as well as the coupe, engineers have significantly stiffened the chassis. Combined with standard two-stage adaptive dampers it should give the Roadster sharp responses in the corners.
No production plans have yet been revealed, but expect the first cars to hit showrooms this summer with a price tag of about £170,000.
