I think also when buying a diseasel you need think that do you really need one? Ive got a mundaneo tdci do around £6000 miles a year, which works out to around just under a £300 saving on fuel a year on a similar sized petrol model. Car has already cost me just over £400 on a dmf and cluth kit, so its already costing me more than a petrol model. If anything else goes wrong i will be going straight to "we buy any car.com"