The winner of this comparison in the aspect of fuel tank capacity is Renault Espace IV that can carry by 7 l more petrol in comparison to the Dodge Caravan V Grand.
Ground clearance is a critical factor in several relevant parameters of a car. Clearance is very important in SUV vehicles though all vehicles appreciate the higher suspension. The Renault Espace IV Grand has 35 mm higher clearance in comparison to the Dodge Caravan V. Apart from effective mobility in rough terrain, the Renault Espace IV Grand will also be easier pushed urban obstacles such as high curbs, for example.
Number of doors
A 5-door car usually means a hatchback (however estate cars also count as 5-door cars) and as a result the Renault Espace IV, which whole rear including the window lifts up and the rear seats folds flat giving more space for cargo, has the edge over the four-door Dodge Caravan V Grand which is less comfortable to load and unload baggage.
If you are a tall driver or you carry in the trunk thinks of big dimensions, the Renault Espace IV Grand 2.0 Turbo 170HP manual, which is by 94 mm higher than the Dodge, is appropriate pick for you. However, these two vehicles do not differ much in its height and it should not be much noticeable.