The two-and-a-half metre extensions which point upwards reduce vortices and improve aerodynamics.

It looks like a futuristic sports car, sets new standards in aerodynamics.

They'll include improved aerodynamics, six-speed automatic automatic transmissions and dual-clutch manual transmissions.

We find more to admire in sleek aerodynamics than in bulbous accretions.

Extensive aerodynamics help keep drag to a minimum, making the top speed possible.