2018 BMW 5 Series
520I M Sport Plus Pack
38,194mi Auto Petrol 2.0L
Taking several elements into account, the Reliability Index collects data sourced from a large number of insurance claims that are made by motorists each year. It looks at: inconvenience caused, price and a car's rate of failure and therefore provides motorists with a good overview of cars on the UK's roads. BMW's 5 Series is amongst those ranked in the top 20 for reliability and at this dealer you can get this second hand one for only £19,750. That's a bargain price for this model and it's even better if you take into account that it is less likely to need extra trips to the mechanic.