TWR stripped the car of its aluminum body, save for the door skins, and replaced original panels with carbon-fiber. A front splitter, wider sills and adjustable rear spoiler were also added. As a result, curb weight reduced to just over 1000kg, while the twin-turbo V6 was overhauled to create 680hp and 526lb-ft of torque. The car's current owner has added substantial performance to what was an already impressive supercar, opting to have a titanium exhaust system by TWR installed for almost $20,000. An expert was contracted to install the exhaust and perform a major service on the engine. An output of approximately 700hp was the result of this work.