This short is 12 minutes long but has almost no dialogue so it's very unclear what the filmmaker was trying to say here. The yearning of the young man, somehow handicapped and confined to a wheelchair, was palpable but we learn nothing else about him.
That yearning for physical contact was touching and made an effective vignette but as for the rest the film was obscure and ineffective.
I'm totally unclear as to where the title came from. Yes there is a red remote controlled toy Porsche in the film but it seems as though no one is controlling it and its role was unclear as the rest.
Perhaps I'm missing something but I've seen many, many shorts and appreciated a good number of them so I refuse to take the blame for being dense here. I think that the filmmaker failed to fully appreciate the unbriefed viewpoint of his audience or fell short in some other way.