2019 BMW X3 M
M Sport
58,149mi Auto Petrol 2.0L
Combining several elements, the UK Reliability Index collects data based on a large quantity of insurance claims that are made each year. It looks at: a car's rate of failure, cost and inconvenience for motorists and gives you a good overview of the reliability of vehicles on the road. BMW's X3 M is among the top 20 rated for reliability and this dealer currently has this second hand model for sale at only £21,150. That's already a great price for this particular model and it's even better taking into account that it is less likely to let you down and cost you extra money in repair bills.