Are you having problems with your 2018 BMW 3 Series? Let our team of motoring experts keep you up to date with all of the latest 2018 BMW 3 Series issues & faults. We have gathered all of the most frequently asked questions and problems relating to the 2018 BMW 3 Series in one spot to help you decide if it's a smart buy.
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While they've grown physically larger over the last 35 years, BMW's 3-series has been an excellent mid-size car and continues to be. While they aren't cheap they can be optioned from basic transport to luxury runabout, though servicing costs through BMW dealers can be expensive compared to Japanese rivals.
It is paramount to service them on time and look after them by driving sensibly.
The official combined cycle fuel economy of BMW's 318i is 5.4L/100km.