The German car tuning specialists Hamann have done it again, this time tuning the Rolls Royce Phantom and Drophead. Recently Hamann has tuned several high class models including the BMW X6, 7-series, McLaren SLR, Aston Martin Vantage, and the Bentley GT. They chose the top of line Rolls Royce Phantom this time around, and used their years of car tuning experience to modify the looks. Both the Phantom and Drophead received special treatment for the wheels and performance upgrades. From the factory the Rolls Royce comes with 21 inch rims, so Hamann upgraded them with 23 inch aluminum cast wheels.