Gas Mileage And Tank Size - Find the best Ram deals! The 2019 Ram 1500 fuel economy reaches 25 mpg on the highway and up to 20 mpg city when fully equipped with eTorque capability, rear-wheel drive, ...

It has a 17.7-gallon gas tank. Multiplying 36 miles per gallon by its 17.7-gallon gas tank gives you an estimated combined city/highway driving range of 637 miles.

Did you know that modern Ram 1500 trucks don’t have steel fuel tanks? Some models had a plastic fuel tank and others have a ...