Second minivan I have had from Chrysler - bought it used with 28k kms (19000 miles). Quality seems good but mileage is terrible -3.3 litre is averaging 12 mpg in city and 16mpg on highway ( have translated to US gallons). It has been back to dealer who changed sensor but still the same - they just shrugged when I told them unacceptable. Van is not being driven fast nor rough. HWY is 60-65 mph. Mileage is no comparison to previous 1993 Caravan 3.3 litre.
Terrible mileage - will take it back again to dealer. Have tracked it for last 5000 miles. Have to retrofit an air filter - really cheap, one was not installed. Dust gets in.