The2014 Dodge Durango with the 5.7-liter Hemi and rear-wheel drive gets 14 mpg city, 23 mpg highway and 17 mpg combined, while its optional all-wheel-drive system drops economy to 14 mpg city, 22 mpg highway and 16 mpg combined. Writer Bio. The word "Hemi" makes most auto enthusiasts think "power," but rarely would it inspire the thought ChryslerHemi V8 : Fuel type : Petrol : Fuel System : Multipoint Indirect Injection : Engine Alignment : Longitudinal : Engine Position : Front : Engine displacement : Dodge Durango 2021 5.7L AWD Fuel Consumption (Economy), Emissions and Range. Fuel Tank Capacity : 24.6 gallons 93 L 20.5 UK gallons: Catalytic converter : 1 aftermarket wheels / tires , heavier/ taller possibly. .5-2% reduction in fuel economy ( guessing like you) 2. after market leveling, reducing aerodynamics possibly. .5-2% reduction in fuel economy ( guessing like you) 3. in your little 130mile to pick up a trailer road trip I saw lots of uphill/inclined stretch’s or rolling hills. Chrysler’s Hemi engine design finds a home in the 5.7-liter V8 in the 2020 Ram 1500. But how fast is it, and is it worth the money? The legendary Hemi engine design has been a staple of Chrysler and Dodge Thishelps a bit when it comes to fuel economy. But frankly, some people just delete it and run the engine without it. Since it creates fewer problems. The HEMI 5.7 horsepower really depends from application to application. The standard engine delivers about 345hp and 375lb-ft of torque. After the revision in 2009, these numbers were Thespecs of the 5.7 Hemi Ram 1500 are impressive: 395 horsepower and 410 pound-feet of torque. But nearly a 10% increase in these numbers is nothing to scoff at. With the added horsepower (421 hp) and upgraded JeepGrand Cherokee MPG. 4,328 Jeep Grand Cherokees have provided 93.6 million miles of real world fuel economy & MPG data. Click here to view all the Jeep Grand Cherokees currently participating in our fuel tracking program. 2023. Thequartet of Rebels available during our excursion were all equipped with the 5.7-liter Hemi V-8, eight-speed automatic transmission, on-demand four-wheel drive, and a 3.92:1 axle ratio Winner 5.7 HEMI. 345 vs 392 HEMI Fuel Economy/MPG. This is a pretty quick topic since it’s impossible to get extremely specific. 5.7 vs 6.4 HEMI fuel economy depends on many individual factors. Year, model, drivetrain, conditions, driving habit, etc all play major roles. That said, the 5.7 HEMI engine will deliver better fuel economy if all eiS87.

5.7 l hemi fuel economy