An Allpar source in Auburn Hills has told us that the SRT team is busily working on a high-performance Durango. Much of the work on such a vehicle is already done, as the powertrain has been fitted into the similar SRT Grand Cherokee; however, the suspension on the Durango is substantially different, and the big Dodge SUV is longer and lower than Grand Cherokee, so it’s not a trivial task to carry over their work.
SRT vehicles go far beyond the old “Pontiac GTO” formula of “dropping in a big engine;” the brakes and suspension are also changed, to provide superior handling and stopping power, despite the added front-biased weight of the big 6.4 Hemi.
The SRT Durango might be merely in the planning or proposal stage; however, it would not be the first SRT to “semi-duplicate” a sibling. There are three SRT variants of similar platforms (Challenger, Charger, and 300C), and Durango is arguably “more different” from Grand Cherokee than Charger is from 300C. An SRT version of Durango would likely have somewhat smaller volume, but would still fill a different niche and would help increase awareness of Dodge’s “street-biased” version of Grand Cherokee.