Not without its fair share of problems upon the engine's debut, Ram and Cummins seem to have worked out the kinks. O model lb-ft 1, rpm MY, H. O model. Displacement is where the similarities end - the Cummins and Power Stroke are two very different beasts fighting for top honors in the same category.
The most recent model of the F 3. The most recent model of the Titan XD 5. Most diesel enthusiasts seem to agree that the Cummins Turbo Diesel is the better engine in terms of reliability, but the Ford pickups tend to last longer and be more reliable than the Ram pickups.
The top problems on these two engines are as follows:. The exhaust manifold issue with shrinking and cracking is most often found on trucks with the CTD that do a lot of towing. The Powerstroke Diesel turbocharger issue happens mainly to tuned engines as the additional horsepower and torque cause the ball bearings of the turbo to degrade. For light-duty trucks with a PSD or CTD, the best warranty you can find is , miles or five years on the powertrain. Ford, Ram and Nissan all have this warranty on their diesel pickups.
Medium-duty Ford diesel pickups come with a ,mile warranty. The CTD is arguably the most popular diesel engine, and it has the most name recognition. Buyers looking for their first diesel pickup might lean towards the CTD for this reason alone. In terms of the trucks themselves, the Ram is also a popular truck. However, Ford trucks in both diesel and gas forms have long been among the best-selling vehicles in America for many years.
This is especially true of the F Verdict: Another tie. Both put out similar horsepower and torque numbers, and both can tow as much as any non-CDL driver would ever need.
Picking one over the other is likely to come down to pure preference or loyalty to one of the two brand names, or the pickups made by Ford and Ram. Whether you decide to buy a Ram Cummins diesel or a Ford Powerstroke diesel truck, you can count on ProSource Diesel to supply all the aftermarket diesel truck parts you need to get the most out of your vehicle.
It makes it look like you wanted Ford to come out ahead. Maybe you could have included the Cummins powered UPS delivery vans for poor mileage comparisons. However, two of the three big names in diesel do put their engines in smaller vehicles as well. The former engine is a 2. In this situation, it depends on what matters more to the truck buyer.
Probably even more important than engine specs is a guarantee of reliability. Long warranties don't necessarily mean that the engine is guaranteed to work that long, but rather that any issues will be addressed if they happen during that period.
Not only that, but the manufacturer likely has a reasonable assumption that the engine will last that long. If they didn't, they wouldn't make a warranty where they'd lose money as issues continued to crop up. In terms of light-duty trucks, the Nissan Titan XD with the Cummins diesel has a ,mile bumper-to-bumper warranty.
That type of warranty is on par with a lot of other vehicle warranties in the industry. Ford goes further with a ,mile warranty on the Power Stroke engine in Class 6 and 7 medium-duty trucks. These are not trucks for the average truck buyer, but that's a big boost for peace of mind in commercial fleet circles. For a long time, Cummins has enjoyed superior popularity, but the increasingly better design on the Power Stroke has pushed it well into the running in terms of performance.
The main reason is that the two main specs of torque and horsepower are very close. The Power Stroke has more horsepower, but slightly less torque, while the Cummins has the opposite. However, as noted by AutoWise, the Power Stroke ultimately produces more horsepower, which is a better indicator of engine strength in real driving situations. When it comes to the newest crop of diesel trucks, the market is ripe for the picking.
Some top considerations based on U. Chevrolet Colorado Duramax. Still trying to decide between Duramax or Cummins? Read More. The Ford F features more standard features, a more impressive touchscreen interface, wireless smartphone connectivity, and much more—but what can you expect from the Ford F specs?
For the new model year, the F sees only minor changes to its engine lineup and output. Look for this link on your favorites: Save. Search Anything Cummins vs. Cummins, Duramax, or Power Stroke: Specs 6. Cummins Diesel Engine Cummins made their first diesel engine close to years ago, and it was designed for farm use — a lot has changed since then.
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