Ferrari Koenig Competition Evolution

After the success of their 512 BBi evo, Ferrari licensed German tuning firm Koenig to provide similar enhancements for a batch of 25 new Testarossas in 1985. These included a complete aero-body package and twin-turbos, giving a claimed 1000bhp from the Boxer 12. The car achieved a recorded top-speed of 229mph, leaving it still high up in the list of fastest low-volume production specials.