Duramax vs. Cummins vs. Powerstroke

If you’re exploring the vast landscape of modern trucks, you’ll inevitably encounter three diesel giants: the 6.7L Cummins Diesel I6, 6.6L Duramax L5P V8, and 6.7L Power Stroke V8. The Cummins vs. Duramax vs. Powerstroke debate remains a lively discussion among truck aficionados, particularly in Ft Lauderdale and Orlando. Here at William Lehman Van, Truck, and Bus Sales in Hollywood, we aim to clarify each option to assist you in determining, “Who wins the battle: Duramax, Powerstroke, or Cummins?” And after reading, we hope you will explore the used vehicle specials at William Lehman Van, Truck, and Bus Sales. 



Duramax vs. Cummins Diesel Engine

The Cummins diesel engine’s history stretches back nearly a century, having originated as a durable solution for farm use. Today, the 6.7L Cummins is a marvel of power and quiet performance, proving its mettle in the Cummins vs. Duramax vs. Powerstroke comparison. Its solid graphite iron engine block balances power and fuel efficiency, and it’s designed for B20 biodiesel compatibility.

Boasting a 16.21:1 compression ratio, a Bosch high-pressure common-rail fuel system, and a Holset HE351VE variable geometry turbocharger, the Cummins Powerstroke Duramax competition becomes even more interesting. Notably, this engine powers the Ram trucks, standing firm in the Duramax vs. Cummins rivalry.

Duramax vs. Powerstroke Diesel Engine

Ford trucks are home to the formidable Power Stroke diesel engine, a contestant in the Duramax vs. Powerstroke comparison. Employing a hefty single turbocharger and an intelligent exhaust brake function, the Power Stroke remains one of the strongest diesel contenders. It enables Ford trucks to consistently top the charts in towing, payload, and other performance areas.

The Power Stroke owes its impressive performance to its large displacement, a Pushrod OHV 32-valve cam-in-block valvetrain, and a 3.90-inch bore by a 4.25-inch stroke specification. These elements add depth to the Cummins Powerstroke Duramax face-off.

Duramax Diesel Engine

The 6.6L Duramax may be slightly smaller than the 6.7L Cummins and Power Stroke, but it holds its own in the Duramax vs. Cummins comparison. Its B20 biodiesel compatibility mirrors its competitors, and in terms of power, it nestles comfortably between the Cummins and Power Stroke.

The Duramax Diesel engine possesses unique features, ensuring it doesn’t lag in the Duramax vs. Powerstroke match. These include an electronically controlled variable-geometry turbocharger, a Venturi Jet Drain oil separator, and cold-start technology.

Delving into Cummins, Duramax, or Powerstroke with William Lehman Van, Truck, and Bus Sales

Choosing between Duramax or Cummins? The Cummins Powerstroke Duramax debate isn’t easy to navigate. Whether you’re gravitating toward Cummins, Powerstroke, or Duramax, the William Lehman Van, Truck, and Bus Sales in Hollywood team can equip you with all the information for an informed decision. Explore our used vehicles to find a model that offers the power you need for your Palm Beach jobs.

For more about the Cummins, Duramax, or Power Stroke, contact William Lehman Van, Truck, and Bus Sales in Hollywood or visit our nearest location. We can delve further into the Cummins vs. Duramax vs. Powerstroke discussion and help clarify your needs.


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