buy a dealer pre reg that was a courtesy car?

[lord trumpton]

With the ongoing search for wifeys next car she has seen a '64 plate car with 2500 miles from a main dealer

After enquiring it was their courtesy car for 6 months.

Now this is enough to tell her to keep looking as rightly or wrongly I would assume it has had its balls cooked from day one and although it drives fine and sounds sweet, the benefits of buying 'nearly new' are not really the same with this one imho

Anyone else share the 'courtesy car' snobbery?