Although , it was a prototype , and the event organisers decided to stupidly ban prototypes while the event was still running !
Opel also created the Manta 400 and entered it on the Mille Piste event .
Opel was a prototype , and the event organisers decided to stupidly ban prototypes while the event was still running !
Opel also created the Manta 400 and entered it on the Mille Piste event .