2019 BMW 4 Series
420I M Sport Professional Media
35,070mi Auto Petrol 2.0L
Combining several elements, the Reliability Index gathers the data sourced from a vast quantity of claims that are made by motorists throughout each year. It looks at: price, inconvenience for drivers and a car's failure rate, providing motorists with a good overview of cars currently on the road. The BMW 4 Series is in the top 20 of the UK's reliability index and at this dealership in Widnes you can buy this second hand one for only £17,749. It's already a really great price for this model and it's even better if you take into account that it's less likely to leave you with a repair bill.