I heard that the BMW 4 Series has something called 'air curtains.' What do they do exactly and how do they work?
ReplyThe BMW 4 Series air curtains help reduce drag and improve aerodynamics by channeling air through special vents in the front bumper.
They also help improve fuel efficiency, as they reduce the car's overall drag coefficient.
As air passes through the air curtains, it creates a type of force field that reduces turbulence around the front wheels, resulting in a smoother, more efficient ride.
Discover premium car mats designed specifically for your BMW model. Explore our sub-collections and find the perfect fit for your ride:
Upgrade your driving experience with high-quality car mats that combine style and functionality. Shop Now.