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Chrysler says its 8-speed transmissions will save 700 million gallons

Chrysler Group's TorqueFlite eight-speed transmission could be earning some serious green bragging rights if the company's projections are correct. The recently widely proliferated automatic gearbox, which is now in more than a million vehicles around the world, is poised to save drivers an estimated 700+ million gallons of fuel over the vehicles' lifetimes (an expected cost savings of $2.5 billion). In addition, Chrysler expects a reduction in CO2 emissions by more than six million metric tons. According to Chrysler, and depending on the vehicle, the TorqueFlite can improve fuel economy. The TorqueFlite autobox features particularly close ratios from fifth to eighth gear (see the press release below for the specific numbers), and uses low-viscosity fluid that doesn't need to be replaced. Transmission software adapts to the driving situation to optimize efficiency based on driver behavior, temperature, grade, stability control, and longitudinal and lateral acceleration. The TorqueFlite is capable of handling a variety of duties. As evidenced by the wide range of vehicles Chrysler Group has seen fit to equip with the eight-speed transmission, the TorqueFlite is capable of handling a variety of duties. Since its 2012 introduction, the TorqueFlite has gone from performing cog-swapping duties in Dodge Charger and Chrysler 300 models equipped with the 3.6-liter Pentastar V6 to changing gears in vehicles such as the Pentastar- and Hemi-powered Dodge Durango, Jeep Grand Cherokee and even the Ram 1500 EcoDiesel. For the 2015 model year, the eight-speed is finding its way into even more vehicles with the addition of a third version. In addition to the American-made TorqueFlite 845RE and 8HP70, the new 8HP90 will be manufactured in Saarbrucken, Germany. The 8HP90 is designed for higher torque loads, making it ideal for high-performance vehicles like the 2015 Dodge Challenger SRT Hellcat. The already-in-use 8HP70 will expand its duties to be used in 2015 Hemi models such as the Dodge Charger, Challenger, and Challenger SRT8. You can see the list of those benchmarks in Chrysler's press release below.

Houston road rage incident devolves into all-out brawl

The video is no longer available. It appears the associated account has been terminated. Chaos erupted on a Houston freeway last weekend when an altercation spiraled out of control and ended up in a battle-royale style brawl in the middle of traffic. According to KTRK, David Dao and his daughter were traveling along FM 1960 on the morning of May 14 when they came upon a white Honda and a blue Ram truck parked in the right lane. The drivers and passengers of the vehicles were engaged in a spirited argument about something that had happened moments before Dao pulled up. Dao parked in his lane to block traffic in an attempt at making sure other drivers didn't hit the people fighting in the right lane, and instructed his daughter to start filming the incident in case they were needed as witnesses. As Dao's daughter filmed, the incident quickly escalated–harsh words were exchanged, a drink was thrown in a woman's face, and then the driver of the Ram kicked in the Honda's grille. "I couldn't believe it. As soon as he kicked the grille, I was like, 'This is going down now," said Dao. "I was thinking this is going to be bad. At that time, I knew because there was physical damage." As soon as the Ram driver kicked the Honda the entire situation went sideways and devolved into a huge brawl, with the people from both vehicles throwing wild punches and grappling with one another. A woman who was a passenger in the Ram attempted to break up the scrum but took a haymaker in the face for her troubles. Eventually, the fight broke up and the people returned to their vehicles which Dao assumed meant that the altercation was over. Apparently though, the Ram driver felt he hadn't made his point, and he reversed at high speed into the Honda, smashing the fascia and buckling the hood. The Ram then sped off westbound on U.S. 290 with the Honda on its tail. According to the Harris County Sheriff's Office, the incident was not reported and there is no word what happened to the brawlers after they left the scene. Related Video: News Source: KTRK Weird Car News Dodge Lexus RAM Driving Safety Truck Videos Sedan road rage houston fight

Should heavy-duty pickup trucks have window stickers with fuel mileage estimates?

If you were to stroll into your nearest Chevrolet, Ford, GMC, Nissan, or Ram dealership, you'd find a bunch of pickup trucks. Most of those would have proper window stickers labeled with things like base prices, options prices, location of manufacture, and, crucially, fuel economy estimates. But you'd also run across a number of heavy-duty trucks with no such fuel mileage data from the Environmental Protection Agency. The EPA doesn't require automakers to publish the valuable miles-per-gallon measurement for vehicles with gross weight ratings that exceed 8,500 pounds. That makes it difficult for consumers to compare behemoths powered by turbocharged diesel engines – between one another, and between smaller, gasoline-fueled trucks. Consumer Reports doesn't think it should be this way, and it's spearheading an effort (PDF link) to get the government to require manufacturers to publish fuel economy estimates. In its own testing, CR found that heavy-duty pickups powered by Ford's Power Stroke, GM's Duramax, and FCA's Cummins diesel engines (which doesn't include the Ram's EcoDiesel) get worse fuel mileage than their lighter-duty gas-powered siblings. We're not so sure HD-truck buyers are unaware of this fact – big diesels don't really come into their own until big loads are placed in their beds or attached to their trailer hitches. Under heavy workloads, the diesel trucks will almost certainly return greater efficiency than a similar gas-powered truck. What's more, HD trucks with lumbering diesels in general make the driver feel more confident while towing due to greater torque at low engine RPM than gas trucks. They also offer greater max-weight limits. Still, we agree EPA fuel mileage estimates should be offered for heavy-duty pickups. And we think the comparisons provided by Consumer Reports might be interesting to potential buyers. Click here to see the results of CR's tests, and let us know what you think using the poll below. Related Video: Featured Gallery 2017 Ford F-Series Super Duty: First Drive View 22 Photos News Source: Consumer Reports Government/Legal Green Read This Chevrolet Ford GMC Nissan RAM Fuel Efficiency Truck Commercial Vehicles Diesel Vehicles poll gmc sierra hd chevy silverado hd