With an r33gts-t It's going to cost you a bit to keep it reliable at 250+kw... I'm Not saying it won't be reliable, but, you will need to invest quite a bit into it, e/g running costs, parts, fuel. I just don't know what you mean by work horse either? If you mean like as a work car, I think you should just buy a daily, then get something a little cheaper as a weekend, fun car.