Jeep has announced a series of updates to the 2015 Grand Cherokee. They most focus on the upscale Summit variant.

Jeep has announced a series of updates to the 2015 Grand Cherokee.

While we've already covered the Grand Cherokee SRT, the standard model gains an improved Summit variant with a new Argentina Tan leather interior with black contrast stitching and "dark open-pore wood trim." The Summit also gains illuminated sill plates, an acoustic laminated windshield and active noise cancellation technology.

There's also a new Summit California Edition which features body-color paint on the mirrors, door handles and lower body. The upscale variant also features platinum chrome accents and 20-inch aluminum wheels with a Satin Carbon finish.

Be part of something big