2012 Ram 1500 St on 2040-cars

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Here's how I averaged 31.5 mpg in a Ram HFE EcoDiesel

Few things could be more American than a bright red Ram pickup parked in front of Mount Rushmore. To get there and back on a single tank of fuel from the nearest major city, however, requires a collaboration of international proportions. This particular Ram is a 1500 HFE EcoDiesel, festooned with badges indicating the presence of an Italian turbodiesel V6 mated to a German eight-speed automatic. Some Rams are even built in Mexico, but this one only boasted a 27 percent Mexican parts content. A rather global truck, this one. It is the sum of its parts, but those bits and pieces were curated by a team of engineers in Michigan. At the risk of hipstering its history, the Ram HFE (High Fuel Efficiency) package was truly custom-tailored for one purpose: Achieving an EPA-rated 29 mpg on the highway, which is 1 mpg better than a standard Ram 1500 EcoDiesel. It did just that. No, it did better than that, but more on that in a minute. The Ram has stuck with its "son of big rig" styling for nearly 25 years; opting for the EcoDiesel V6 means you can fill up next to Peterbilts. My goal was to bypass truck stops entirely. I left Denver early in the morning and aimed to enjoy lunch with Washington, Jefferson, Roosevelt, and Lincoln looking over my shoulder before heading home for dinner. Mt. Rushmore is about 370 miles away from the northernmost truck stop within Denver, where I filled the Ram HFE's tank and headed northbound on Interstate 25 toward Wyoming and a series of smaller highways that roughly follow an old stagecoach route from Cheyenne to what is now Mt. Rushmore in South Dakota. The Ram was such a fuel miser that I could have driven an extra 50 miles each way and still avoided the pumps. It's beautifully stark country: the kind of desolate place where the FM radio does a lot of seeking; that's all the audio I had on board because the Ram HFE is decidedly lacking in comfort and convenience features. To get to an EPA-estimated 29 mpg highway figure, Ram engineers had to goals: To strip weight and improve aerodynamics. In the wind tunnel, the medium-size 4x2 Quad Cab with 20-inch wheels and the Ram Express trim level's one-piece front bumper proved the most aerodynamic configuration of the many flavors of Ram available. Interestingly, testing revealed that adding full-length tubular side steps and a tri-fold tonneau cover normally offered in the Mopar accessories catalog aid aerodynamics.

Ram Long-Hauler prototype spotted testing, world about to get new largest pickup?

In the past few months, Chrysler's Ram brand has gone from also-ran status behind Ford and General Motors to a class leader in many truck categories including fuel economy (25 miles per gallon highway) and towing (30,000-pound maximum capacity). Now, based off these spy shots recently taken, it looks like Ram is preparing to introduce the be all and end all of pickup trucks, with a production version of its leviathan 2011 Long-Hauler Concept.
Our spy shooters recently caught the two-year-old concept truck running around Auburn Hills, MI covered in stickers that would indicate the truck could be testing for a production model, and last we heard back in September, Chrysler has been trying to build a business case for the massive hauler. On the other hand, seeing as how the only changes made to this truck since it was first unveiled are a full factory tailgate and various Mopar accessories (mud flaps, exhaust finisher and bed step), it doesn't appear that any changes have been made that fit in with the recently announced 2013 Ram HD models.
As a refresher, the Long-Hauler rides on the 197.4-inch wheelbase of the Ram 5500 chassis - usually reserved for stake or box trucks - allowing it to combine the luxury of the Mega Cab with the cargo capability of an eight-foot bed and enough room in between to fit a 60-gallon reserve fuel tank. This, along with the 50-gallon, in-bed fuel tank and the truck's factory fuel tank means that the Long-Hauler has the ability to carry 162 gallons of diesel fuel - enough for one incredibly long haul.

1968 Dodge D200 'Lowliner' adds low-down diesel torque to a lowrider

When Mopar does a custom classic car, it's always spectacular, whether it's a Dodge muscle car like the 1,000-horsepower Super Charger or the monster Jeep Five-Quarter off-road pickup. For SEMA this year, Mopar skipped another Dodge sports coupe in favor of a 1968 Dodge D200 pickup truck done up as a lowrider, but with a twist. Or more accurately, with lots of twist. Under the gorgeous candy red metallic body is a 5.9-liter 24-valve Cummins turbodiesel straight-six. It makes an estimated 325 horsepower and 610 pound-feet of torque, and it's paired with a six-speed manual transmission. Representatives from Chrysler estimated the weight of the engine and transmission alone at 1,100 pounds. The diesel engine's power goes to the rear wheels, which are 22 inches in diameter and 11 inches wide with fat 325-mm tires. The front wheels are a tad narrower at 9.5 inches. 1968 Dodge D200 View 7 Photos As cool as the powertrain is, the exterior and the interior of the truck can't be ignored. This generation of Dodge pickup is already intriguing with its distinct character line with a little kink at the end and ribbed and louvered hood. These unique styling cues are accented now that Dodge removed various other details from the body such as the door handles, metallic trim and such. The bumpers were also reshaped to better fit the contours of the body, and the front wheels were pushed forward to reduce the long overhang of the stock truck. The bumpers, grille, and "smoothie" style alloy wheels were also painted in a solid cream color rather than chrome, which both accents the deep red body and gives the truck a more workmanlike feel, as low-trim cars typically had painted trim instead of chrome or stainless steel. The red paint also features subtle Cummins logos on the fenders and Dodge block lettering on the tailgate. The interior continues the simple and classy theme. The original bench seat remains, but with saddle brown leather upholstery. Leather trim has been added throughout, and exposed metal parts have been painted in the same color as the exterior. Simple gray cloth floor mats cover the bottom of the cab, and the instrument panel uses new Mopar gauges in a machine-turned metal housing. The original steering wheel remains, but a custom shifter with red Cummins shift knob sticks through the floor.