The 2.0L and 2.4L engines in the jeep patriot engine provide competitive fuel economy for their class. The 2.0L model gets roughly 22 mpg city and 30 mpg highway, while the 2.4L variant gets about 20 mpg city and 26 mpg highway with all-wheel drive. These engines are designed to strike a balance between power and efficiency, allowing drivers to enjoy a flexible SUV while saving gasoline.