v8 vantage n420 roadster
Aston Martin V8 Vantage N420 Roadster: First Pictures
After announcing a new N420 model over the summer, Aston Martin has now taken the wraps off the V8 Vantage N420 Roadster. Weighing 60 lbs less than the standard Roadster, the N420 model makes 417-hp from a 4.7-liter V8 and is available either with a 6-speed manual transmission of an optional Sportshift automated manual transmission….






