Koenig Lamborghini Countach Turbo '1986
Koenig Ferrari Testarossa Spider Bi-Turbo '1986–91designed by Pininfarina
Koenig-Specials BMW M1 Procar '1987designed by ItaldesignProduced in a single copy
Koenig Ferrari Testarossa Competition Evolution Spider '1987–88designed by PininfarinaProduced in 25 copies
Koenig Porsche 928 '1987–88
Koenig Ferrari Testarossa Competition Evolution '1987–91designed by Pininfarina
Koenig KS7 (E32) '1987–95