(07 Jun 2014, 10:17 am)tyresmoke wrote Yes you have to ask the question of will you get a return on the investment. Of course there's also the vehicle life on the service they were bought for. The B7s that came off X9/X10 were 6-7 years old at the time. Will the B9s last that long? It depends what the reasoning behind their recent absences is, were they mechanical or other reasons like being off for test prep?
6071 was getting used as 6043 had an issue with its starter and was waiting for Volvo as it is under warranty, nothing major.