This is a rare Ferrari 512 BB "Koenig Special," a conversion that was carried out in the 1980s which included the full Koenig Specials widebody kit as
1981 Ferrari 512 BBI Koenig Specials For Sale
1983 Koenig-Specials 512 BBi Turbo
1983 Koenig-Specials 512 BBi Turbo
Tiff Needell drives RARE Ferrari 512BB Koenig Special
There's A Rare Ferrari 512 BB Koenig Special For Sale
1978 Ferrari 512 BB 'Koenig Special' VIN: F102BB24043 - CLASSIC
1984 Ferrari 512 BBi Koenig Special
Ferrari 512 BB Koenig Special Sells For Half What A Stock Model
Ferrari 512 Classic Cars for Sale - Classic Trader
Ferrari 512 Classic Cars for Sale - Classic Trader
There's A Rare Ferrari 512 BB Koenig Special For Sale
Ferrari Testarossa Koenig Competition: King of the neighbourhood
Rare Ferrari 512 BB Koenig Special Is an Eye-Pleasing Conversion
1987 Mercedes Benz 560SEL Koenig Widebody Special for sale on BaT