What is Dodge fuel Saver technology?

FUEL SAVER TECHNOLOGY 5.7L/6.4L ENGINES ONLY — IF EQUIPPED This feature offers improved fuel economy by shutting off four of the engine’s eight cylinders during light load and cruise conditions. The system is automatic with no driver inputs or additional driving skills required.

What is HEMI fuel Saver?

MDS stands for Multi Displacement System, which when at highway speed will shut down to use only four cylinders instead of all 8 to save on fuel consumption. When you step on the gas to climb a hill or pass another vehicle or just to hear that HEMI Roar, the other 4 cylinders will automatically kick back in.

What fuel mileage does a 6.4 Hemi get?

The 2020 Ram HD 2500 6.4L Gas All of those factors help a little bit with efficiency. Over 1,051.8 total miles, the Ram averaged 15.4 mpg.

How does the Dodge Hemi fuel saving system work?

Essentially, VVT improves engine breathing, which improves engine efficiency and power. Dodge’s fuel-saving MDS system seamlessly alternates between smooth, high-fuel-economy four-cylinder mode when less power is needed, and V-8 mode when more power from the new 5.7-liter HEMI engine is in demand.

What kind of gas does a 6.4 Hemi engine use?

According to RAM, the 6.4 HEMI engine is compatible with gas fuel with 89 octane’s rating. You also can use a lower rating, such as 87. The engine can work well with that. However, it would help if you didn’t use a higher rating than 89, as it can damage the engine.

What is the towing capacity of a 6.4 Hemi engine?

According to an official source, this engine has a maximum towing capacity of 16,320 lbs and a payload of 4,050 lbs. Compared to its rival, the 6.7L Cummins engine, the 6.4 HEMI engine’s towing capacity is lower. The Cummins engine produces 19,780 lbs towing capacity.

What kind of Fuel Saver does a Chrysler SRT have?

The latest fuel-saver technology shuts down half the cylinders in the 470-hp 6.4L V-8 Hemi more often than earlier systems, but the new active-valve exhaust maintains the engine’s throaty exhaust note. WEST HOLLYWOOD, CA – Chrysler officials maintain buyers of SRT vehicles are not concerned about fuel economy.