Ouch!

So when do you decide to replace your car? When the service and repair bills start to get larger and larger? I was warned, and put it off, but this hurt, and hurt badly.

MoT? Yes.
Repairs? Yes.
Service? Yes.

But what about depreciation on a new one? Perhaps the deciding factor? And what to replace it with - well perhaps I will win the lottery? And then I can buy the new F-Type next year? But perhaps not. :(