The world is changing and fast. If you look at new car reveals coming, more and more are for electric cars, and indeed brands: Hummer EV, Polestar, and Ioniq, to name a few, not to mention the ...

Exhaust emissions technology has reduced toxic diesel and gasoline emissions substantially during the last few decades so that most particulate pollution caused by road traffic now comes from road, ...

What is a disc brake system? How can one be faster without adding more ponies to the engine? One way is to make your car lighter. Having a higher power-to-weight ratio will make your car faster since ...