Performance
With that kind of horsepower, both the Chrysler Aspen and the Dodge Durango are legitimate speedsters.
Handling
With their similar turning radiuses, the Chrysler Aspen and the Durango most definitely handle about the same into and out of tight spots.
Utility
The Chrysler Aspen and the Durango can accommodate the same number of passengers.
The Dodge Durango is likely a better choice than the Chrysler Aspen as far as hauling capacity, especially if you frequently need to carry a lot of suitcases or sizeable dogs.
Towing is substantially more the Chrysler Aspen's forte than it is the Dodge Durango's.
Dimensions
The Dodge Durango and the Chrysler Aspen compete for the same parking spaces.
Cost
The Chrysler Aspen isn't much pricier than the Dodge Durango regarding MSRP.
Overview
The Dodge Durango and the Aspen have the same basic warranty.