Hi
Doesn't £2,300 for a 2 year warranty sound incredibly expensive? They will break even when there is a 10% chance that you'll need £23,000 in repairs; a 5% chance that you'll need £46,000 in repairs; or a 50% chance that you'll need repairs totalling £4,600.
I would estimate that the probability that these repairs are needed are much lower than the break even figures. But maybe I'm putting too much faith in the quality of their product. As it is, this sounds as if they don't have any trust in their cars.
Ben