July 23, 2026 12:45 PM, EDT Cummins unveiled its 2027 EPA-compliant engine at the Technology and Maintenance Council annual meeting in March. (Seth Clevenger/Transportation Topics) key takeaways: Cummins plans limited production of its model year 2027 X15 and X10 engines starting in January. The OEM will continue to offer the current generation engines during the
The biggest car news and reviews, no BS Our free daily newsletter delivers the stories that really matter straight to you every weekday. Diesel engines hate cold weather. Negative temperatures cause the fluid to thicken like molasses while sucking power from truck batteries, making it terrifyingly harsh on your rig in the winter. Modern pickups
A Packer MX-13 engine. The parent company of Kenworth and Peterbilt will introduce updated software for vehicles equipped with MX-11 and MX-13 engines. (Packer Inc.) July 7, 2026 5:50 pm, EDT key takeaways: The EPA guidance increases the final spur speed by 5 mph to 25 mph and extends the timeline for addressing emissions system
Ram is launching its first power wagon with a Cummins turbo-diesel. Is This Really a 2027 Ram Power Wagon Diesel? To see what it’s all about, I got hands-on with a fully-specced model. Let’s dig! Customers have been asking for a factory diesel-powered Power Wagon for decades. Ram is listening bring this model in the