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FCA inline-six rumored to be real, headed for Jeep Wagoneer

In September, Allpar reported that that clues being dropped at Fiat- Chrysler headquarters, in the carmaker's factories, and on engineer resumes pointed to the development of an inline six-cylinder engine. The site has just proclaimed the rumor is reality, writing that the straight-six, "turbocharged to meet or beat 5.7 Hemi power ratings, with a smoother torque curve, is on the way." The motor's first outing is expected to be either the next-generation Jeep Grand Cherokee, debuting perhaps next year, or the Jeep Wagoneer, debuting in 2020 or 2021. "Tornado" is the purported codename for the power plant said to be just under three liters in displacement, expanding the family begun with the Global Medium Engine 2.0-liter turbo codenamed Hurricane. Engine bay constraints and a long use horizon mean engineers won't simply add two more cylinders to the GME, however. Allpar says the brief is to keep the Tornado GME-T6 — the alphanumeric for "turbocharged six" — no more than three inches longer than the Tigershark 2.4-liter four-cylinder. That means "major design changes" that could include a space-saving head, more closely spaced cylinders, and no cylinder liners. An FCA division called Comau could be called on for its "SmartSpray" plasma lining technology. Allpar muses that the standard version of the engine for Chrysler, Dodge, Jeep, and Ram could get a single twin-scroll turbocharger. Performance trims for Alfa Romeo and Maserati could get different heads and maybe twin turbos, an SRT version might also get both those tweaks. History shows that the Italian versions would make changes to the block, as well. Even so, the Tornado would be less expensive than any Ferrari-supplied V6. A straight-six would put FCA in company with current adopters BMW and Mercedes-Benz, future users like Jaguar, and perhaps Aston Martin. The engine would span the widest range of use cases in the U.S. carmaker's portfolio, though. Potential applications include being a base engine for Ram trucks, serving double duty as a base engine and 5.7-liter Hemi replacement for the Dodge Charger and Challenger, working in the high-end Jeeps, and as a properly hot trim — with Ferrari-designed heads — in the luxury Italian sports cars. The Alfa Romeo Giulia begs for just such motivation to fill the gap between the 280-hp, $42,695 Ti Sport RWD and the 505-hp, $73,700 Giulia Quadrifoglio RWD. And a twin-turbo inline-six in a Maserati Alfieri would stack up nicely with the Germans.

Stellantis reveals STLA Large platform with EV and ICE support

Hot on the heels of a Jeep Wagoneer S teaser and photos of the prototype next-generation Dodge Charger (or Challenger), comes a reveal and details of what will likely underpin both of them: the STLA Large platform. It's one of multiple Stellantis flexible architectures that will be the basis of its upcoming electric cars, and apparently internal combustion ones, too. Stellantis says the STLA Large platform will be for D- and E-segment cars, crossovers and SUVs. In other words, it will be for midsize and large vehicles. For reference, lengths supported will be from 187.6 to 201.8 inches, and width will range from 74.7 to 79.9 inches. It will be highly flexible, too, with Stellantis claiming significant amounts of adjustability in overhangs, wheelbase, suspension placement and powertrain arrangement. The powertrain flexibility is quite impressive. Front-, rear- and all-wheel-drive layouts will be supported. Single- and dual-motor layouts will be on offer. Internal combustion will be available, too, either on its own or as a hybrid. Apparently engines can be fitted either longitudinally or transversely, too. Battery packs with between 85 and 118 kWh of capacity will be offered, with Stellantis claiming that sedan-style vehicles could have a range of up to 500 miles. The packs will also be available in 400- and 800-volt designs. Stellantis noted also that the platform can "easily accept future energy storage technologies when they reach production readiness." This seems to hint that the company is looking at different battery chemistries and maybe even solid-state batteries that could be added more easily in the future. Furthermore, the platform is designed to handle impressive output. Stellantis says that some models on the platform will have 0-to-62 mph times in the 2-second range. Limited-slip differentials for improved power delivery and wheel-end disconnects for reduced mechanical drag are also on the table for this platform. All of these details fit well with the information previously given for the concept Dodge Charger Daytona Banshee and Jeep Wagoneer S. The former was previewed with both battery voltage architectures and a wide range of electric powertrains with between 456 and 670 horsepower depending on specification and upgrades. And that's just for the 400-volt system; the 800-volt option wasn't detailed. We've also seen photos of the Charger chassis seemingly with provisions for gas engines, likely versions of the Hurricane I6.

2023 New York Auto Show Editors' Picks

The New York Auto Show has typically marked the end of the auto show season. That's arguable now that shows have been shuffling around, but if we stick with it, that means that show season wrapped up with a modest bang. While the number of reveals were a bit modest, some of them were some seriously big deals for the car industry. Some of them were also literally big. And these are the reveals that were our favorites. They range from updated classics to the latest EVs. Read on to see what topped the list. 2024 Jeep Wrangler 4xe View 22 Photos 5. 2024 Jeep Wrangler The 2024 Wrangler is impressive as mid-cycle updates go. It's both a reflection of the longevity of the Wrangler's product cycles (we get a redesign once a decade, almost on the dot) and the Ford Bronco toppling Jeep's once firm monopoly on soft-top off-roaders. The cheaper 4xe entry is a welcome addition, and the ongoing one-upmanship between Ford and Jeep will continue to serve enthusiasts who want the best of the best. This is why competition matters, folks. — Associate Editor Byron Hurd Genesis GV80 Coupe Concept View 9 Photos 3. (Tie) Genesis GV80 Coupe Concept Even though it was far from the most important vehicle at the show, the Genesis GV80 Coupe Concept weirdly stole NY for me. IÂ’ve been largely unimpressed or neutral on most SUV coupes, but now thereÂ’s finally one that I love. Genesis design in general has been on fire lately, and the fact that it can turn out a crossover coupe that actually looks good is more evidence of its excellence. The stunning interior with those orange-backed seats and sporty-looking orange accents everywhere probably wonÂ’t make it into production, but IÂ’d love to see Genesis really amp up the performance angle with the coupe version of the GV80. Oh, and please offer the conceptÂ’s orange paint in the production carÂ’s palette, too. — Road Test Editor Zac Palmer 2024 Hyundai Kona Electric View 21 Photos 3. (Tie) 2024 Hyundai Kona The Hyundai Kona has been a favorite mini-crossover of ours for a while, but it has had some foibles. Most notably, it's been almost too small in some areas. That's been fixed and then some with this new one. It also doesn't lose any of the funkiness that made the model so distinct in the first place, while also gaining some fun styling cues from its bigger siblings.