Considering its selection of diesel engines, the X4 is appropriately frugal. BMW claims the four-cylinder manual X4 achieves 52.3mpg on a combined run, while the automatic is slightly better with ...

As its name would suggest, the X4 slots between the X3 and X5 in terms of base price. Functionally, it is similar to the less expensive X3, however like the X6, the X4 offers a sensuous, sloping ...

As its name would suggest, the X4 slots between the X3 and X5 in terms of base price. Functionally, it is similar to the less expensive X3, however like the X6, the X4 offers a sensuous, sloping ...