2025 BMW X7
X7 Xdrive40d M Sport
18,745mi Auto Diesel
The Reliability Index figure accounts for several points: the inconvenience for motorists, price and the amount the car fails. It's sourced from data collected through millions of pounds of insurance claims that are made each yearwhich gives you a good overview of cars currently on the road. The BMW X7 is in the top 20 of Britain's Reliability Index and this dealership currently has this used model in stock for only £72,500. That is already a bargain price for this model and even more so taking into account that it's less likely to let you down and cost you extra money in repairs.