This awesome 3D printed RC car chassis switches to GPM differentials with hardened steel parts, reducing bearing race wear in printed housings ...

Doug Shaw has been building championship-winning Sprint Cars and open wheel racers for more than 30 years. His cars, like many other chassis builders', have been built around a standard design that ...

Automakers often discuss modular architectures that can be used for multiple models, but a newly surfaced Ford patent filing takes the concept of modularity to another level. The application, which ...

Options. We love having more options. We remember when the only options to improve our car’s (or truck’s) handling were some poly bushings and maybe a bigger sway bar. Then came control arms with ...

The backbone chassis, a robust automotive design connecting the front and rear suspension attachment areas through a strong tubular structure, was also used historically in small sports cars and some ...

INDIANAPOLIS — After over 13 years of racing Dallara's DW12 chassis (and its multiple different aero kits), IndyCar announced Saturday that a new car is finally on the horizon. In a press release sent ...

It's all change in Formula 1 in 2026, so here is a closer look at what the cars will be named.

F1 cars have changed in size in 2026 as part of the sweeping new regulations ...