2023 BMW 4 Series
420I M Sport Step
26,000mi Auto Petrol
Calculating several elements, the Reliability Index collects data based on the large number of insurance claims which are filed every year. It looks at: a car's rate of failure, the inconvenience for the driver and price and shows you a comprehensive guide of the reliability of vehicles on the UK's roads. The BMW 4 Series is in the top twenty of the United Kingdom's reliability index and this dealer has this second hand one for sale at only £32,400. It's a bargain for this particular model and even better if there's less chance of shelling out for repairs.