The BMW X4 is not cheap to buy, but a crossover coupe is partly an emotional, heart-led purchase. The diesel engines are frugal, but there is no plug-in hybrid petrol option available. At the time of ...
The BMW X4 is a five-seat luxury compact SUV with coupelike ... turbo 3.0-liter inline-six with a 48-volt mild-hybrid system that recaptures brake energy. The high-performance X4 M and X4 M ...
BMW has never been afraid to ... updated at the same time and a plug-in hybrid model was added to its range – but this wasn’t an option for the X4. The petrol engine in the M40i and X4 M ...