Jeep’s CEO has confirmed the Trackhawk name for the new Grand Cherokee powered by the Hellcat supercharged 6.2-liter V-8. It’s due in showrooms next fall and will likely make its debut at the 2017 New York auto show.

Buick has unveiled a new concept car called the Velite. It’s a high-performance plug-in hybrid that’s meant to signal the new design direction for the brand.

California’s Rezvani has unveiled a new model called the Beast Alpha. It’s based on a Lotus Elise chassis but sports a unique body and innovative “sidewinder” doors. Oh, it’s only got 500 horsepower on tap.

You'll find all these stories and more in today's car news, right here at Motor Authority.

Jeep to sell Grand Cherokee Trackhawk alongside SRT

Buick Velite concept debuts at 2016 Guangzhou auto show

2017 Rezvani Beast Alpha debuts with ‘sidewinder’ doors

Skip the sleigh: Uber home for the holidays for free

Hits, misses, and holds from the 2016 L.A. auto show

Hyundai Ioniq Electric car to get 200 miles of range 'soon'

More details on Mercedes-AMG's F1-derived hypercar

Tesla Model S is the most-loved car in America

2018 Mercedes-Benz E-Class Coupe spy shots and video

BMW crosses sales of 100,000 plug-in cars