2021 BMW M5
Competition Dct, 20 Alloys, Custom Exhaust, C
26,000mi Auto Petrol 4.4L
Analysing several elements, the Reliability Index collates data based on the millions of pounds worth of insurance claims that are made each year. It looks at: rate of failure, the inconvenience and cost, showing motorists a comprehensive guide of cars on the UK's roads today. The BMW M5 is in the top 20 of the UK's reliability index and this dealer currently has this second hand model for sale at just £52,994. That's a great value for this model and even better taking into account that it's less likely to leave you with a repair bill.