FuelEconomy of 2020 Ram Vehicles. EPA MPG Owner MPG Estimates 2020 Ram 1500 2WD 6 cyl, 3.6 L, Automatic 8-spd Regular Gasoline: View Estimates How can I share my MPG? Combined MPG: 22. combined. city/highway. MPG. City MPG: 20. city. Highway MPG: 25. highway. 4.5 gals/ 100 miles .

TheHemi 5.7 l’s initial model from 2003 had a rated power that perfectly matched the output in cubic inches, 345. It was also typical for the first Hemi models to have a horsepower-to-cubic inch ratio of one to one. The computation uses horsepower before changing. The 5.7L engine’s peak torque in 2003 was 375 lbf-ft. at 4400 rpm.
57. Zorin said: No. Unless your catalytic converter is clogged, removing it will not help. Worse, removing it will trigger a P0420 DTC, and then the truck may failsafe out the PCM mapping, making you get WORSE gas mileage. Cold air intakes are typically anything but. Atop that, K&N filters can foul out the mass air flow sensor, as they have
PeteSmith Auto Sales. According to an unannounced update to the 2021 Jeep Grand Cherokee's EPA fuel economy figures, the all-new (and larger) Grand Cherokee L matches the old two-row GC's 89Octane with 5 fills = 18.8 mpg average. 87 Octane with 3 fills = 17.8 mpg average. 87 Octane/Superchips Economy tune with 7 fills = 18.6. 60 mile per day commute. 60% Highway @67-70 mph with lots of hills. They have recently switched over to summer mix fuel which I've been noticing +1mpg. . 403 483 322 469 297 376 250 134

5.7 l hemi fuel economy