Koenig is a German carmaker established in Munich, and specialised in the modifications of Ferraris. In 1983 it took on the Ferrari BB. The bodywork was completely redone, with the inclusion of new lateral air intakes, an immense rear ring, widened side-wings and new rims. This diabolical preparation was followed through with biturbo on the Italian V12 engine. Its performances are just as diabolical as the rest of it with 653 hp, a top speed of more than 330 km/h, and a whopping 0 to 100 km/h sent flying in 3,8 seconds.