The refreshed 2021 Dodge Durango three-row SUV goes from affordable to expensive as quickly as its new 710-horsepower Hellcat model goes to 60 mph. The $33,260 starting price for the 2021 Dodge Durango SXT represents a $970 increase over the 2020 model, but at the top of the raging lineup is the Hellcat model that can reach a top speed of 180 mph...