I'm looking at a Kia sorento. It's a 2005 model, it's a 2.5 diesel xse. It's done 235k but has only done 70k on recon engine, also had new turbo, clutch and flywheel. It's £3000 which is about 2k cheaper than anything else I've seen comparable. Is it a good buy and is there anything else I should be checking on that mileage? Thanks in advance 