We may still be decades away from cars with fully shapable bodies like the BMW GINA Light Visionary Model, but that won't stop high performance sports car manufacturers from using functional ...

American EV automaker Rivian has submitted a slew of exciting new patent applications with the USPTO this week.

We gave our F90 BMW M5 a rear-end refresh with a sleek RKP carbon fiber diffuser and a clean Acexxon reflector delete for that perfect OEM+ look. 💨 Watch the full install and see how these subtle ...

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 ...

While the horsepower wars continue, automakers are searching elsewhere to see where precious time can be shaved off of a hot lap. Porsche, in particular, is looking to redefine the rear diffuser. New ...

The Mercedes C63s is driven on wet and snowy roads for drifting, creating an exciting experience without excessive tire wear. After the session, work begins in the workshop with modifications such as ...