If your mopar is you daily driver!
There's been a lot of hinting around at the reality....you never come out ahead buying a new car vs. used even if the new one get's 40mpg highway.
By the time you factor in payments, interest, annual registration and taxes plus the maintenance and small repairs...the 40mpg savings mean nothing.
My job pays me .32 per mile to drive my car around to the places I work at, and the math tells me I would almost cover the costs of a new car with what mileage pays me. Or, I can drive my Plymouth or that little Susucki Reno and pocket everything past gas and maintenance.