2014 Ram 1500 Tradesman/express on 2040-cars

Auto blog

Ram 3500 Heavy Duty recaptures the torque and maximum towing crowns

Correction: A previous version of this story mistakenly reported the horsepower of the high-output Cummins engine as 400. It actually produces 420 horsepower. The text has been updated to reflect this. Just as supercar builders are in never-ending battles for horsepower and track times, the pickup truck builders pursue torque and towing capacity, two things that the 2021 Ram Heavy Duty has improved enough to earn the coveted "best in class" designation, if only by a bit. The titles go to the Ram 3500 with the high-output version of the turbocharged 6.7-liter Cummins straight-six. Horsepower is seemingly unchanged, but torque is up by 75 pound-feet to 1,075. This increase comes from additional boost from the turbo and additional fuel flow from the fuel injection system. The added torque also bests the Ford Super Duty's 6.7-liter Power Stroke V8 diesel by 25 pound-feet, and the Chevy Silverado HD's 6.6L Duramax V8 by 165. But both V8s beat the Cummins' 420 horsepower; the Ford by 55 and the Chevy by 25. As for towing, the Ram 3500's maximum fifth-wheel towing capacity has increased from 35,100 pounds to 37,100 thanks to a redesigned gooseneck hitch. The new number just tops the Ford F-450 Super Duty's previous record by 100 pounds. It also bests the Silverado 3500HD's best by 1,100 pounds. Ford keeps the conventional tow rating crown (towing from a rear-mounted hitch) at 24,200 pounds with the F-450 compared to the Ram 3500's 23,000 and the Chevy Silverado 3500HD's 20,000. One final update to the 2021 Ram Heavy Duty line is inside the truck. It's now available with a digital rear-view mirror, switchable to a normal mirror. It should be handy for owners who regularly carry loads that obscure the rear window and, in turn, the rear-view mirror. The new Ram Heavy Duty models will be available at dealers this month. Related Video:

Fiat Chrysler, Waymo expand partnership for Level 4 self-driving

Fiat Chrysler and Waymo, the self-driving unit of Google parent Alphabet Co., are expanding their partnership in an ambitious plan to develop fully autonomous commercial delivery vehicles and integrate Level 4 autonomous technology across the FCA fleet, the two companies said Wednesday. The agreement makes FCA (soon to be dubbed Stellantis when the PSA merger is complete) the exclusive partner for Waymo to develop and test self-driving Class 1-3 light commercial delivery vehicles. Initial efforts will focus on integrating the Waymo Driver system into the Ram ProMaster cargo van for commercial fleets, including Waymo Via, which have seen demand for home delivery services mushroom during the coronavirus pandemic. Conversely, FCA has tapped Waymo as its exclusive supplier for Level 4 self-driving technology across its vehicle fleet, opening up possibilities for ride-hailing and personal-use vehicles. An FCA spokesman would not commit to any timelines for integrating Waymo’s self-driving technology into the ProMaster or other brands or models. The Society of Automotive Engineers defines Level 4 systems as fully automated driving, though a human driver can manually override and take control of the wheel. There are currently no Level 4 autonomous vehicles offered to customers, and most experts believe the technology still faces many obstacles to broad adoption and regulatory clearance. Fiat Chrysler first partnered with Waymo in 2016. The two companies have worked to test WaymoÂ’s Level 4 technology using retrofitted Chrysler Pacifica Hybrid minivans. “Our now four-year partnership with Waymo continues to break new ground,” Mike Manley, Fiat ChryslerÂ’s CEO, said in a statement. “Incorporating the Waymo Driver, the worldÂ’s leading self-driving technology, into our Pacifica minivans, we became the only partnership actually deploying fully autonomous technology in the real world, on public roads.” Waymo recently introduced its fifth generation of the Waymo Driver system, which it completely redesigned to be able to handle more environments and situations. It combines 360-degree lidar sensors positioned atop the vehicle and at four points around the sides, plus cameras and radars. Waymo said it had already manufactured the new sensors and integrated them onto Jaguar I-Pace test vehicles.

2020 Ram 1500 EcoDiesel First Drive | To be continued …

DULUTH, Minn. — Ram gave us a new generation of its 1500 pickup for 2019, and weÂ’ve already had a lot of fun with it. WeÂ’ve driven the V6 and the Hemi V8 versions. WeÂ’ve tried it with and without the eTorque mild hybrid system. WeÂ’ve sampled the humble Tradesman, the rambunctious Rebel, the well-rounded Big Horn and Laramie, and the high-lux Limited. But now we get to sample one of the most anticipated updates, this one made for the 2020 Ram 1500 lineup: the third-generation EcoDiesel engine. With plenty of miles already spent with the new 1500 over the past year, we know the fresh generation of the Ram full-size pickup is already an overachiever. Its interior is class-leading, the ride is surprisingly comfortable, and the 1500Â’s handling is surprisingly agile for its size. So weÂ’ll focus on the heart of the matter: the new engine, starting out in a Rebel for a cruise around Duluth. Slated to go on sale later this year as a 2020 model, this is the third generation of the light-duty turbo-diesel engine, and it has undergone a significant  overhaul. The result is that this 3.0-liter V6 provides 260 horsepower at 3,600 rpm and an impressive (not to mention class-leading) 480 pound-feet of peak torque at 1,600 rpm. In addition, the EcoDiesel allows for up to 12,560 pounds of towing, and a 2,040-pound payload. If weÂ’re keeping score — as we know truck fans are — the Duramax diesel in the 2020 Chevy Silverado and GMC Sierra makes 277 hp (points to GM) and 460 lb-ft, with towing and payload yet to be announced. The Ford F-150 Power Stroke provides 250 hp and 440 lb-ft, with 11,400 pounds towing and 2,020 pounds of payload. Ram hasnÂ’t announced fuel economy yet, so the DuramaxÂ’s 23 mpg city and 33 mpg highway are the figures to beat, while the FordÂ’s gets up to 22 city and 30 highway in 2WD guise. Ram spokespeople wouldnÂ’t budge on providing fuel economy hints, but RamÂ’s U.S. marketing director Mike Koval promised the EcoDiesel would be “very competitive” here. To be continued Â… RamÂ’s new EcoDiesel aims to perform better in all the major areas consumers care about – power, fuel economy, and NVH. To help with all three, the new motor includes low-friction turbo bearings, lower-pressure exhaust gas recirculation, lighter pistons, and a 15-pound-lighter engine block. At idle, the EcoDiesel is muted, with a bassy patter typical of a diesel — no surprises there. Sitting still, the truck is very quiet.