Determining which car is the fastest in the world can get complicated quickly. Here are why various cars claim they are the ...

We're confident this will end up being the most powerful pushrod V-8 ever put into a production car by GM. Does the LT5 in the C7 ZR1 suffer heat ... speed of 188 mph, it's not even as fast ...

People in the UK need to adopt heat pumps and electric vehicles as fast as they once embraced refrigerators ... into them compared with oil-powered cars. Read more: Switching to electric vehicles ...