...especially when they've deliberately had odd sized rear wheels fitted to facilitate it for the benefit of the loud mouthed millionaire.
They didn't need odd sized wheels, I've rolled a Robin doing what I thought was a quite normal junction turn. At some speed but not at a speed that would have bothered any normal 4 wheeled car. I was driving my mate back from the pub, we were both bikers and he had the Robin for wet days taking the ladies out etc. We just got out, rolled it upright, calmed the screaming ladies and carried on. Dodgy vehicle though.
Incidentally, Del Boy's Reliant wasn't a Robin, it was a Rialto, which was the van version. Useful for pub quizes.