In the world of tuning, there are a handful of engines that have ascended to legendary status. Every tuner may have their own ...

On May 24, Alex Palou will lead the 33-car field to the green flag at the 110th Indianapolis 500, with Katherine Legge ...

How reliable is the luxury car I want to buy? This question is top-of-mind for luxury car shoppers, but with limited unbiased ...

GM Authority has exclusive video of a peculiar GMC Sierra HD prototype testing what may be a brand-new gasoline-fueled V8 ...

NASCAR vehicles can hit incredible top speeds because of tuning and modifications. Here's what fans should know about the ...

R2 ramp, surging software revenue, and strong liquidity support a Buy thesis despite the selloff. Read here for a detailed ...

General Motors has spent the last several years trying to crack down on speculators flipping high-demand performance cars for ...