In my humble opinion, based on purchasing one of these beasts in the last year; cars at this point possibly need some pro-active maintenance. Clutches can rear their ugly head, hoses need replacing, thermostats can deteriorate, and the suspension components such as control arms, bushings, etc need replacing. Just also based on meeting people here in the US who really clock up intergalactic mileage with their cars, as long as you spend the money - these things are sturdy! A mate of mine has a 150,000 mile example in Silverstone. He has done all the pro-active maintenance work on his car through a local independent - and it never misses a beat as a daily driver.
I just hope that the current owner of this car has had some big- tickets items done.. otherwise there could be some bills around the corner. Worth spending though- these cars rock!