It’s been the subject of rumors for years, but on Sunday Jeep finally revealed the Grand Cherokee Trackhawk. This is the version of the Grand Cherokee powered by the supercharged 6.2-liter V-8 known as the Hellcat. Sadly, it might only be around for one year.

The Mercedes-AMG GT and SLS AMG are completely different animals, but the two share some things in common. We recently sat down with Axel Wolleson, overall vehicle development engineer for AMG, to find out what’s the same and what isn’t.

The MDX gains Acura’s Sport Hybrid Super-Handling All-Wheel Drive technology for the 2017 model year. This is similar technology to what’s found in the NSX as well as Porsche’s 918 Spyder. Find out what it’s like when fitted to the MDX in our latest first drive review.

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

Hellcat-powered 2018 Jeep Grand Cherokee Trackhawk arrives with 707 horsepower

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