2023 BMW X3 M
M Sport
28,532mi Auto Diesel
The Reliability Index calculates several elements - the rate of failure, inconvenience for drivers and price. It is made up of data collected through the vast number of claims which are made by drivers each year and provides motorists with a good overview of cars on the UK's roads today. The BMW X3 M is in the top twenty of the UK's Reliability Index and this dealer in Stockton-on-Tees has this second hand model for sale at just £39,907. That is already a bargain for this model and even better when you take into account that it's less likely to leave you with a repair bill.