2025 BMW Z4
Sdrive M40i
18,968mi Auto Petrol 3.0L
Combining several factors, the Reliability Index collects data based on the millions of pounds worth of claims which people make throughout each year. It looks at: inconvenience for motorists, price and a car's failure rate and provides you with a comprehensive overview of the reliability of vehicles on the road. BMW's Z4 is in the top twenty of the reliability index and this dealership has this second hand one in stock for only £46,000. That's already a really great price for this particular model and even more so if there's less chance of having to fork out for repairs.