A cW value of 0.26: the BMW 320i in particular is so highly developed that it is hardly matched by any other vehicle model in its class. A comprehensive aerodynamic concept that takes even the smallest detail into account ensures that all components, from the air intake valves to the antennae, work in harmony to reduce air resistance and thus fuel consumption - especially at high speeds. The unmistakable design and commanding presence of the vehicle of course remain completely unaffected.