There are also front wheel air curtains incorporated which help minimise drag and turbulence and the Elantra claims a drag coefficient of 0.27. (motorbeam.com)
Front - wheel air curtains borrowed from the Sonata Hybrid limit turbulence and wind resistance. (wardsauto.com)
Moreover, measures like Alternator Management System help improve fuel efficiency while the First - in Segment Wheel Air Curtains have been added to ensure minimised air turbulence around the wheel area resulting lower Cd (Coefficient of Drag), low NVH, increased fuel efficiency and stability of the car at high speed. (autosarena.com)