Tyler Reddick will drop to the rear of the field for the start of Sunday's NASCAR Cup Series race at Michigan International ...

The faster a car goes, the more air interacts with elements like the bodywork, front and rear wings, and undertray to ...

Now Toyota has revealed a new race car at a media event at the GR Garage ... several aerodynamic appendages, with a sizable rear wing, rear diffuser, and front splitter. The TC America series ...

Inspired by the nose cones on Formula 1 racing cars, the diffuser is a rugged carbon-ceramic component designed to be strong enough that the Tourbillon doesn’t need a crash beam at the rear of ...

Chase Briscoe soared to his third consecutive Busch Light Pole Award on Saturday morning, setting the pace in NASCAR Cup ...

Jim Glickenhaus, a former filmmaker turned entrepreneur, has made his Le Mans race car, the SCG 007 LMH, street-legal and available for purchase.

Manthey-Racing plans to improve the 992-generation ... and a central stabilizer fin Bodywork changes will include a new rear diffuser Porsche's 992-generation 911 GT3 RS is already one of the ...

Stellantis is developing creative aerodynamic features for electric trucks A deployable rear diffuser can also become a rear bed step This would make active aero dynamics also a functional feature ...

Stellantis has just filled an interesting patent for a retractable, fabric rear diffuser. Rear diffusers are normally fixated to the lower rear portion of a vehicle and work to either improve ...