15.7 miles per gallon
29 MPG highway
Thereof, Which Dodge diesel engine is the best?
– Chrysler. 3.0L EcoDiesel. …
– Cummins. 5.9L 12-Valve. …
– 6.7L 24-Valve. Displacement: 6.7L (408ci) …
– 5.0L. Displacement: 5.0L (305 ci) …
– Duramax. 6.6L LBZ. …
– 6.6L LML. Displacement: 6.6L (403ci) …
– Navistar/Ford. 7.3L Power Stroke. …
– 6.4L Power Stroke.
Also to know is, What’s the best year Dodge Cummins to buy? – 1989-1993 Dodge Ram 2500 and 3500 – Timeless Diesel.
– 2003-2008 Dodge Ram 2500 and 3500 Heavy Duty – Best Used Diesel Value.
– 2010-2013 Ram 2500 Heavy Duty – Most Capable Diesel.
– 2020 Ram 3500 Heavy Duty – First 1,000 lb-ft Diesel.
– 1999-2003 Super Duty – Best Budget Diesel.
– 2008-2010 Super Duty – Best Diesel to Modify.
Subsequently, question is, Are Dodge Cummins reliable? But seriously, the cummins engine itself is probably one of the most reliable diesels you can buy. The main issues with a cummins truck is the transmissions, especially the automatics in 3rd gens.
Also, Which diesel truck is the most reliable?
Ford F-250 Super Duty
What is the fuel mileage for a 5.9 Cummins?
29 MPG highway
How many miles will a 5.9 Cummins last?
17-22
How do I get the best gas mileage out of my Diesel?
– Avoid Idling. …
– Use Synthetic Oil. …
– Accelerate Evenly. …
– Use the Cruise. …
– Lower Your Highway Speed. …
– Know Your Engine. …
– Optimize Your Weight. …
– Check Your Tires.
What diesel engine will dodge use in 2020?
In the 2020 Ram 1500, the 3.0-liter EcoDiesel V-6 is rated at a best-in-class 480 lb. -ft. of torque at 1,600 rpm, a 14 percent increase from the previous-generation EcoDiesel V-6, that peaks 400 rpm earlier. Horsepower increases 8 percent to 260 hp at 3,600 rpm.
Are Cummins engines reliable?
A Cummins diesel engine is recognized around the world as a superior truck engine not only because a Cummins engine will have the horsepower and torque a work truck needs to tow a hefty load, but these engines are also noted for unmatched durability.
What is high mileage for a Cummins?
3,016,789 miles
How many miles will a Dodge diesel last?
350,000 miles
What is the most reliable used diesel truck?
– 2010-2014 Ford F-Series Super Duty. …
– 2007-2008 Jeep Grand Cherokee CRD. …
– 2011-2014 Dodge Ram HD. …
– 2006-2014 Chevrolet Silverado HD.
How can I get better gas mileage out of my Diesel?
– Avoid Idling. …
– Use Synthetic Oil. …
– Accelerate Evenly. …
– Use the Cruise. …
– Lower Your Highway Speed. …
– Know Your Engine. …
– Optimize Your Weight. …
– Check Your Tires.
Will DPF Delete increase fuel mileage?
DPF stands for diesel particulate filters. … As a result, when DPF is removed, fuel mileage is definitely increased.
What year 5.9 Cummins is best?
1994-1998 2500 & 3500 As far as performance potential goes, it doesn’t get any better than the mechanical P7100 equipped versions of the 12-valve 5.9L Cummins. They’re simple, rock-solid reliable, and can easily tick off a half a million miles if properly maintained.
Is a 12 or 24 valve Cummins better?
While the 12-valve is a little bit more reliably with the mechanical P7100 pump, tuning it requires modified parts of the injection pump. The 24-valve might not be as insanely reliable, but it’s still very reliable and can easily be tuned with a handheld tuner.
Don’t forget to share this post 
References and Further Readings :