i was sold a dud

I bought a Zotye Nomad from this dealer last year May . When we inquired about this car and the availability of its part we were told they are all over . So we bought the car . Got the car , had a few faults which they fixed some of but the gearbox wasnt fixed . The more i drove the bigger the problem became . I emailed Wynand , didnt hear anything back . So took the car to a Mechanic who told me the Main Shaft BRG 5th synco and hub had to be replaced . So i sent a complaint into Imperial , after a huge fight they gave me a loner car till the Nomad was fiixed . There Are NO parts for this car , nowhere !!!! Then the back window got broken at the Mechanic , cant even find a window on this car . I was sold this car with the promise from Imperial that there are parts for this car . Then they didnt want to fix the gearbox and 3 months later the Nomad is still standing , NO PARTS !!!! i want them to take the car back as it was sold under false pretenses and false advertising . They sold a broken car with the knowledge that there are no parts . Also no the insurance want to cancel my insurance as the car was discontinued , no parts . They must buy the car back or swop for another car .