Mazda Furai, new 2012

Mazda Furai Concept, The complex outer shell of the Furai clearly follows its predecessor's design trends, but through the guidance and expertise of Swift Engineering also functions aerodynamically. Front-fascia channels direct air to the brake ducts as strategically placed louvers on top of the front wheel fenders aid heat evacuation and help suck the front end closer to the ground. Its sculpted flanks create turbulence which draws air to the side ducts that help keep the engine cool in conjunction with the radiators mounted in the car's sidepods. Aft of the gullwing doors, flow-directing details continue to guide air over the car's rear haunches toward a large, functioning, adjustable-element spoiler. The sharp element you see protruding from the roof is called an Air Fang, and was designed by the guys at Swift to optimize ram air induction. The air split by the Air Fang creates vortices which force air down into the intake.