2015 BMW M4
Biturbo Dct Euro 6
29,000mi Auto Petrol 3.0L
The Reliability Index figure combines : cost, inconvenience for the driver and rate of failure. It's based on data that has been gathered through the large number of insurance claims that are filed by drivers every year which helps in providing you with a comprehensive overview of cars on the road. BMW's M4 is in the top 20 of the UK's Reliability Index and this dealer currently has this used model for sale at just £24,493. That's already a bargain for this model, particularly if there's less chance of shelling out for repairs.