2020 BMW M5
4.4L Competition
16,460mi Auto Petrol 4.4L
Taking several factors into account, the UK Reliability Index collates data sourced from the millions of pounds worth of insurance claims that are made by motorists throughout each year. It considers: cost, rate of failure and inconvenience for motorists and therefore provides you with a good overview of cars on the road. The BMW M5 is in the top 20 of the UK's reliability index and at this dealer you can pick up this second hand one for only £54,395. It's a really good deal for this model, even more so when you take into account that it is less likely to leave you with a repair bill.