Of all the great innovations to be tested and perfected in motor racing, the advent of aerofoils sprouting from the rear end ...

It's joined by another spoiler lower on the hatch because you can never get enough aerofoils on the back of a fast-looking vehicle. The rear diffuser adds a pair of brake lights, which Larte says ...

The introduction of wings in the late 1960s, also known as aerofoils, was inspired by Jim Hall’s Can-Am Chaparral. Wings create downforce, which helps cars with traction and stability on the road.

Or carbon fibre. You could spend a lot of money on carbon fibre parts – front and rear aerofoils, mudguards, lamp covers, or the whole body set. You could also change the colour of your Atom by ...

Then the hypothesis is that you already have these aerofoils, these surface areas. And so even though their primary function was ornamentation, they must have had some incipient locomotor function.