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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.

2014 Ram 1500 EcoDiesel gets 9,200-pound tow rating

The current-generation Ram 1500 is entering its fifth year on the market, but Ram's half-ton truck is not showing its age whatsoever. While we continue to wait for the fuel economy figures for the all-new EcoDiesel V6, Ram has released towing figures for trucks equipped with this new engine, as well as models fitted with the upgraded gasoline-powered V6.
The EcoDiesel - a $2,850 option - will help the Ram compete with V8-powered trucks with its max towing capacity of 9,200 pounds, which is just 50 pounds shy of the 2013 Ram 1500 with the 5.7-liter V8. The true benefit here is that the diesel should return impressive fuel economy in the process, and even though official estimates have yet to be released, Chrysler has promised that it will achieve more than 25 miles per gallon on the highway.
But even with the Pentastar 3.6-liter V6, upgrades to the eight-speed automatic transmission have resulted in an increase in towing capacity, now up to 7,450 pounds. This number is expected to be best in class for base-engine trucks.

2023 CES Editors' Picks

Over the past few years, it has become more and more clear that the Consumer Electronics Show is a car show. And this year that reality is more clear than ever. Not only did established automakers show off seriously important vehicles, but a traditional electronics company brought a car that gives an idea of its intents (with the help of establishment car company). With so many car reveals, we had to rank our favorites. Our picks for this show are entirely electric. Or at least, they are on paper, since many are concepts. Considering the name of the show, it would be a little strange if they weren't. In fact, not only are many of our favorites concepts, they all are save for one. See how they shook out below. VW ID7 camo View 28 Photos 5. Volkswagen ID.7 "The ID.7 definitely got lost in the crowd at CES. That it was camouflaged definitely didn't help, even if that camo was electroluminescent (BMW trumped it big time with its color-changing Dee). Nevertheless, this is a close-to-production hatchback-ed sedan, not unlike today's Arteon, with an extra-long wheelbase courtesy its EV architecture. It should be a solid answer to the Tesla Model 3 and Hyundai Ioniq 6, and even if people obviously prefer SUVs now, VW says there is still a market for sedans. I know I'd probably prefer one." –Senior Editor, West Coast and Reviews, James Riswick Peugeot Inception concept View 12 Photos 4. Peugeot Inception "It's not often that show debuts surprise us. While Peugeot teased the Inception ahead of CES, its unveiling seemed almost incidental. But just look at this thing; it's like an electric French Mustang with someplace important to be. I don't buy into the stupid 'It's not a wheel!' thing that Peugeot CEO Linda Jackson described as providing a video-game-like drive experience, but that bit of silliness aside, this is a really promising design study. Give us more of these and fewer tall boxes, please." –Associate Editor Byron Hurd Afeela prototype from Sony Honda Mobility View 11 Photos 3. Afeela by Sony Honda “Ever since Sony showed off an impressively put-together concept car at CES a few years ago, IÂ’ve been anticipating the companyÂ’s next move. Apparently, that next move is “Afeela.” No, I donÂ’t love the name. The specs from SonyÂ’s original concept car give me hope that this prototype sportback (itÂ’s a hatchback!) will be fun to drive, though.