2014 Jeep Grand Cherokee Video

The big news for Jeep's largest SUV is its new optional diesel V-6 engine that Jeep says should get around 30 mpg on the highway. The 2014 Grand Cherokee and Grand Cherokee SRT debuted at this year's North American International Auto Show in Detroit and Cars.com reviewer Kelsey Mays says the exterior updates are minor but the upgrades to the interior are impressive.

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The gas-version of the SUV also gets a new eight-speed automatic for 2014, though Mays says its new electronic shifter will take some getting used to. Check out the video below.

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