Gas Mileage For 6 4 Hemi. 6.4L 392 Hemi Swap Kit Jeep Speed Shop I average 12.0 overall and about 16 to 17 on the highway but at 70 with 35's I could see it being lower. It is also an efficient vehicle, with an EPA-estimated fuel economy of 15 mpg city and 22 mpg highway
HEMI Engine Builders 6.4L 426 HEMI Crate Engine from betterbuiltperformance.com
I average 12.0 overall and about 16 to 17 on the highway but at 70 with 35's I could see it being lower. I don't really notice any power difference but my average mpg, with lots of.
HEMI Engine Builders 6.4L 426 HEMI Crate Engine
I traded in the 2016 Ram 2500 4X4 6.4 Hemi for a 2019 Ram 1500 Classic Laramie ecodiesel and stock tune was getting 26.4 MPG and with the Green Diesel Engineering EPA Hot Tune & Trans Tune I am now getting 29 MPG. While the 6.4 and the 5.7 engines are 8 cylinders, the 6.7 was an 8A while the 5.7 was a 6A and that may be the reason for the difference in fuel economy I average 12.0 overall and about 16 to 17 on the highway but at 70 with 35's I could see it being lower.
RAM TRUCK 2017 6.4 HEMI Fuel Mileage 2 Year Fuel Mileage Update YouTube. One trip up to the Ozarks in Arkansas and one to Florida It is also an efficient vehicle, with an EPA-estimated fuel economy of 15 mpg city and 22 mpg highway
6.4L 392 Hemi Swap Kit Jeep Speed Shop. 15 mpg city and 22 mpg highway The Ram 2500 4×4 with 6.4 Hemi is a powerful and reliable truck that is capable of towing up to 17,980 lbs Plus a couple short, 300 mile total, local camping trips Average mpg according to the computer is 15.8.