The Corvette ZR1 has consistently pushed the boundaries of performance and technology. We trace its evolution from the 1970s to the present day.

One of the most practical and underrated muscle cars on the used market is currently a bargain, but not necessarily for the ...

The 1957 Corvette SS Project XP-64 was the first purpose-built GM racecar and a personal project of famous racer and engineer ...

If you think 0-60 mph times are the best way to compare performance, think again. Using a RaceBox data recorder, we measured ...

From classic Impalas to electric Blazers, here's how much faster Chevrolet's SS models have become over the decades.

GM hopes too electrify the entirety of its light-duty vehicle lineup by 2035, but gaps persist. Which EV models should GM ...

The PHEV moniker may work well enough for most buyers. The Volt was a hybrid that used both battery and gasoline power. And ...

EVs are here to stay. Virginia should invest in EV infrastructure to keep the state's rural retail corridors attractive to ...

We love a good scorecard here at AutoGuide.But sometimes a number doesn’t convey enough.Cars, like people, are complicated, ...

I have always believed one of the sexier and better-designed coupes in any decade is Jaguar’s F-Type. It hands-down wins the ...

It’s fair to say General Motors’ decision to close Holden was not a popular one amongst the car-loving population of ...

GM Authority has been at forefront when it comes to all things Chevrolet, and now, we're rounding up the highlights of what ...