2015 Ram 3500 4wd Laramie-edition(dually Diesel)crew Cab Pickup on 2040-cars

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Ram/Jeep Ecodiesel engine has Maserati roots

The 3.0L turbodiesel V6 in the 2014 Ram 1500 EcoDiesel earned a slot on Ward's Automotive 2014 10 Best Engines for its power, fuel economy and refinement. In a piece looking at how Fiat subsidiary VM Motor developed the engine, Ward's also makes note of the fact that the same lump goes in diesel versions of the Maserati Quattroporte and Ghibli. They're tuned a bit differently, naturally, with the QP putting out 275 horsepower and 442 pound-feet of torque, the smaller, lighter Ghibli making do with the same number of horses but a lower torque output of 420 lb-ft.
The 240 horsepower and 420 pound-feet put out by the oil-burning six-cylinder in the Ram was tamed with a host of advances, but it appears that Ram hasn't tamed demand: the initial allocation of 8,000 engines was spoken for within three days of the truck going on sale. Head over to Ward's to read the story of how Ram worked out the equation light-duty-pickup + diesel = success.

Ram introduces 33-mpg Tradesman HFE EcoDiesel

Ram announced Tuesday that its 2021 1500 Tradesman HFE EcoDiesel trim goes toe-to-toe (tow-to-tow?) with the segment's most efficient diesels, offering 23 mpg in the city, 33 mpg on the highway and 26 mpg combined. That's good enough for a first-place tie in the segment, as those numbers now match those of Chevy's Silverado 1500 with the 3.0-liter Duramax oil-burner.  "Ram is committed to innovation and powertrain leadership, and as the no-compromise benchmark for efficiency and performance, we continue to listen to customer input by offering unsurpassed fuel economy," said Ram boss Mike Koval Jr. "The Ram 1500 is America’s most powerful half-ton diesel pickup with 480 lb.-ft. of torque and the most capable light-duty diesel with towing capability up to 12,560 pounds, and delivers up to 1,000 miles of range on a single tank of fuel." From a glance at Ram's specs table, it appears the HFE EcoDiesel configuration (based on a Crew Cab Tradesman with the 5-foot 7-inch bed) is good for 8,210 pounds of trailering and 1,780 lbs of payload. It's worth noting that the Chevy matches the HFE's fuel economy while also providing more towing capability. You can trade the HFE's small fuel economy gain for a bit more towing capability by going to a 3.92:1 rear axle. That will buy you another 1,700 lbs of towing. Even more towing capacity (specifically, the 12,560 lbs maximum quoted above) comes with the Ram 1500 Quad Cab EcoDiesel.  Standard equipment for the HFE includes 20-inch aluminum wheels, a black grille and bumper cover, a tonneau cover, step rails and some perfectly decent cloth seats. The HFE EcoDiesel is available in one of a whopping two finishes: black or white. Exciting. Ram says the HFE will start to appear on dealer lots in the second quarter, and the truck will start at $43,935 (including $1,695 for destination). Related Video:

Maxwell RHEV Prototype First Drive Review | More than meets the eye

The Maxwell RHEV looks just like any small business' panel van, sporting large vinyl graphics and unassuming steel wheels. You'd have no idea that the co-founders of the startup based out of Seattle had grafted a salvaged Voltec powertrain from a junkyard Chevy Volt into this Ram ProMaster. Somewhere, a battery pack lurks. Maxwell's co-founders, CEO Max Pfeiffer and engineer Trey Camp, open the cargo area to reveal a completely unaltered space. Both are ex-Tesla employees with a long fascination for the #vanlife movement – that their interests intersected in a hybrid cargo van isn't surprising once you start talking to them. This is their first vehicle, a salvaged ProMaster sidelined with a blown 3.6-liter Pentastar, and it's both their prototype and the only Maxwell in existence right now. That said, the company is building a low-roof version for a customer, which will be lighter, have less aero drag and therefore be more efficient. The company is just emerging from a stealth startup mode, and while their backstory is fascinating, I'm still wondering where the Volt's 18.4 kWh battery pack is. "There's nothing in the back ... we're able to get the battery underneath the floor, in the center," Pfeiffer says. Ducking my head under the side reveals, sure enough, a little underside blister that contains the battery, tucked up neatly. The other changes to the RHEV – short for Range-extended Hybrid Electric Vehicle – are minimal. He pops the hood. There are some rough edges, but the 1.5-liter, 101-horsepower engine and 48-kW motor fit comfortably on custom engine mounts and with re-routed exhaust, behind a fascia that improves aero and houses the charge port. Custom axles send power to unaltered Ram hubs and brakes. "This version, it's a little bit prototype-y," Pfeiffer says. "We've had more time to work with the CAD [computer-aided design, engineering drawings] we were able to get from GM and Chrysler, and we've done a better job packaging for production." GM already spent billions on the Voltec and its controlling software, and Maxwell can happily ride those coattails. Despite the help GM has lent Maxwell, there are no official ties. An emulator sends spoofed signals to the Ram instruments, which have a new custom-printed face. The Ram's body control module is left alone. For powertrain faults, Maxwell says the vehicle can theoretically be serviced by any Chevy dealer, and any issue with the rest of the vehicle can be handled by a Ram service shop.