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The Hemi deserves to die | Opinion

Hi. I'm Byron and I love V8s. I want them to stick around for a long, long time. But not all V8s are created equal, and I will not mourn the passing of the modern Hemi. You shouldn't either. While we may agree that its death is untimely, if you ask me, that's only because it came far too late.  Stellantis’ announcement of its new, turbocharged inline-six that is all but guaranteed to kill off the Hemi V8 has led to quite a few half-baked internet takes. The notion being suggested by some, that automotive media were brainwashed into believing the Hemi was in need of replacement, is so far divorced from reality that I openly guffawed at the notion. Journalists have been challenging Chrysler, FCA and now Stellantis for years to deliver better high-performance engines. The response has always been the same: “Why?” Why replace a heavy V8 with a lighter, all-aluminum one? Why repackage powertrains for smaller footprints and better handling vehicles? Why be better when “good enough” sells really, really well? I too mourn the departure of good gasoline-burning engines, but since when was the Hemi one? HereÂ’s a quiz: Name every SRT model with an all-aluminum engine. TimeÂ’s up. If you named any, you failed. They donÂ’t exist. This isnÂ’t GMÂ’s compact, lightweight small-block, nor is it a DOHC Ford Coyote that at least revs high enough to justify its larger footprint. The Hemi is an overweight marketing exercise that happened to be in the right place at the right time. That time was 2003, when Chrysler was still Chrysler — except it was Daimler-Chrysler and the "merger of equals" was doing a bang-up job of bleeding the company's cash reserves dry while doing virtually nothing to address its mounting legacy costs. "That thang got a Hemi?" was emblematic of the whimsical, nostalgia-driven marketing of the colonial half of the "marriage made in heaven." That was 20 years ago. 20 years prior to that, emissions-choked American V8s were circling the drain faster than a soapy five-carat engagement ring in a truck stop sink.

A hybrid Jeep Wrangler could be in the cards for new generation

Jeep could make a hybrid version of its iconic off-roader, the Wrangler, the head of the Jeep brand suggested in an interview with Autoblog. Speaking this week on the floor of the Detroit Auto Show, Jeep's global chief Mike Manley said "the hybridization could actually help Wrangler," noting it could improve torque distribution, a critical element for four-wheel drive vehicles. Manley added, "Electrification, absolutely. I could see Wrangler being a form of electric." The Jeep boss didn't offer further details, though a hybrid Wrangler has been rumored for years. The next-generation off-roader is due for the 2018 model year, which means a reveal is imminent. Hybrid technology would likely be used to assist the Wrangler's performance and efficiency, rather than as a total fuel-economy play. The next-gen Wrangler is expected to have LED lights, updated and more aerodynamic design, and greater use of aluminum. A turbo four-cylinder gasoline engine, a diesel engine, and an eight-speed automatic transmission are also among the powertrain rumors, though the diesel may be in jeopardy after the EPA accused FCA US of installing emission-control software on its EcoDiesels. Despite the changes, this new Jeep will be instantly recognizable as a Wrangler, Manley told us. "It's the icon of our brand." View 30 Photos Also heartening for enthusiasts, the Wrangler is getting a pickup variant built alongside the utility vehicle in Toledo, OH. Manley wouldn't speculate on a name, though it has a long list of historic choices. Jeep used "Comanche" on a Cherokee-based pickup from 1986-92 and had the Gladiator/J-Series for a larger truck from 1963-87. "Of course we could go back to one of the record books [for a name]," Manley said. Meanwhile, Jeep also confirmed that the Wagoneer and Grand Wagoneer models will return to its lineup in 2020, slotting above the Grand Cherokee and giving Jeep an entry in the upper luxury SUV segment. Manley said the Wagoneers will compete in the $60,000-to-$100,000 price range. They will be based on a body-on-frame platform sourced from the Ram and built in Warren, MI. "Ever since I've been associated with Jeep, in my mind, they needed to come back to the portfolio," Manley said. Jeep's other spotlight vehicle, the Grand Cherokee, will get a new generation launching in 2019, Manley said. Though the current line has been on sale since 2010, Jeep has added interior updates and special variants to keep it fresh.

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.