2012 Ram 3500 Laramie Longhorn 4x4 Diesel on 2040-cars

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Hypermiling a Ram 1500 EcoDiesel to 38.1 mpg

You never quite know what Wayne Gerdes has up his sleeve. The man who coined the term hypermiling is always looking for adventurous ways to prove that anyone – even you... yes, you – can eke out more miles per gallon just by changing the way you drive. Saying that is easy. Proving it by going on outlandish cross-country drives is hard. But for Gerdes and his team of fuel economy fiends over at CleanMPG, hard is half the fun. Our latest adventure appeared, at first glance, to be nearly impossible. Which is why we always answer the phone when Gerdes calls. He likes to take journalists along on his drives, not only to try teach us how to hypermile but also to prove that we can be taught. The first time I 'helped' him and his team was when we got over 30 miles per gallon in a 2011 Ford F-150 XLT with the EcoBoost 3.5-liter V6. The EPA rated that truck with at just 16 mpg in the city and 22 on the highway. So, we'll count that trip as a success. Next up was a cross-country drive last fall in a trio of Audi TDI vehicles to prove that you don't need to drive extra slow to beat the EPA numbers. In fact, we made it from Los Angeles to New York City in just over 46 hours, cramped but not cranky. We had once again proven that how you drive is hugely important to your fuel usage. Our latest adventure appeared, at first glance, to be nearly impossible. The EPA says that the Ram 1500 EcoDiesel we would be driving gets just 22 combined mpg (19 city and 27 highway). Gerdes' idea was to drive it as far north from Houston, TX towards Detroit, MI as we could go on one tank. The day before we left, our itinerary got an extra stop. Instead of taking one of the official Shell Eco-marathon prototype vehicles to Detroit, it was decided to bring the winning diesel-powered prototype from the just-finished event to The Henry Ford Museum, where it had been arranged the car would be displayed. The winning car was built by a small team (just four students) from Sullivan High School in Sullivan, IN, who managed to beat a number of college teams with a score of 1,899.32 mpg. That target would be a bit out of reach for the Ram, but could we get 1,000 miles from the tank? Since the truck has a 26 gallon tank (officially, anyway), that would mean the EPA says we could only go 702 miles, assuming all highway driving. Could we make up 300 miles with careful driving? That spells both challenge and fun.

Chrysler Uconnect gets dealer-activated navigation, new infotainment features

Get in just about any mid-level Chrysler product these days, and you'll see a touchscreen head unit that would be perfect for a navigation system. The only thing is that some of these cars equipped with the head unit for Chrysler's Uconnect infotainment system were not optioned up with navigation at the time of purchase, leaving drivers looking for turn-by-turn directions relying on either an aftermarket nav system or a smartphone. Starting on select new Chrysler products, however, customers with Uconnect will now be able to upgrade to navigation as a dealer-activated option.
Announced at the 2013 Consumer Electronics Show, this new element of Uconnect will allow owners to have an in-dash navigation system installed quickly and easily; Chrysler said that this will be a major benefit for used-car buyers. Unfortunately, it doesn't sound like this system will be retroactive on previous Uconnect head units, but it will launch this year on the 2013 Ram 1500, 2013 SRT Viper and the 2014 Fiat 500L. Chrysler did not announce the expected MSRP to have dealers activate the navigation capabilities.
Another infotainment option for Chrysler buyers is the Uconnect Access system that can allow WiFi, voice text messaging, emergency assistance, remote vehicle operation (such as starting the engine or locking/unlocking the doors) and limited POI searches using Bing. Also introduced at CES, the new Uconnect Access via Mobile system builds on this by allowing users to add in-car apps such as iHeart Radio, Pandora and Slacker by connecting to the system via a smartphone. This system will first be offered on the 2013 Ram and Viper.

GM also sheds parts from its pickups to boost payload ratings

The row between Ford and Ram over who boasts the best-in-class tow rating for heavy duty pickups has revealed a number of things. Chief among them is a report that Ford removes items like the spare tire, jack, radio and center console from its vehicles in a bid to lower its base curb weight and therefore keep the truck's gross vehicle weight rating down.
For those that need a refresher, GVWR is the vehicle's curb weight plus its maximum payload. A lower GVWR allows Ford to station its F-450 among the so-called Class III pickups, despite the fact that internally, it has the makings of a more brutish Class IV truck.
Ford explains away these deletions, saying a customer could order their vehicle in such a manner. It has also come to light that Ford is not the only automaker to engage in such practices.