2014 Maserati Granturismo Sport Coupe 2-door 4.7l on 2040-cars

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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.

Ferrari to stop supplying Maserati with its engines

The Ferrari Q1 earnings call was full of information, and perhaps the biggest revelation was that Ferrari is going to stop supplying engines to Maserati. CEO Louis Camilleri broke the news, and The Motley Fool posted a transcript of the whole call online. "Eventually, we will no longer supply engines to Maserati, which actually from our perspective is actually a good thing, both from a margin perspective, but also the fact that we can transfer a lot of the labor that's been focused on the engines to the car side of the business," Camilleri says. Maserati has used Ferrari engines (arguably, one of the most compelling reasons to buy a Maserati) in its vehicles since 2002, a little while after Fiat passed Maserati off to the prancing horse. The partnership continued as both Ferrari and Maserati were under the same house at FCA. Then when Ferrari was spun off from FCA in 2015, they kept the supply steady to Maserati. Those engines include a 3.8-liter twin-turbo V8, 3.0-liter twin-turbo V6 and a 4.7-liter naturally aspirated V8. Camilleri said Ferrari will officially stop in 2021 or 2022, with no intention of supplying anybody with engines beyond that. Of course, this leaves Maserati high and dry with no engines for its growing lineup. Maserati will have to reach into the FCA parts bin, find a new outside supplier or develop its own engines. Battery electric sounds out of the question. As of now, there doesn't appear to be a clear plan going forward. We've reached out to Maserati to see if they have any comment on the situation as it stands.

Maserati Levante Trofeo gets a twin-turbo V8 transplant from Ferrari

With 590 horsepower and 538 pound-feet of torque, the 3.8-liter twin-turbocharged V8 engine powering the all-wheel-drive Levante Trofeo boasts more power-per-liter than any engine previously installed in a Maserati. Not surprisingly, the engine and its 156-hp-per-liter output are the product of the men from Maranello. The Ferrari-built V8 pushes the Levante Trofeo to 60 miles per hour in 3.7 seconds and on to a top speed of 187 mph. Big power isn't all that makes the Trofeo special. Maserati says its top-shelf Levante boasts a 50:50 weight distribution and a Corsa (race) mode, which means this 'ute ought to be a mighty fine steer. Launch control makes the ludicrous acceleration a repeatable affair, should drivers so desire to rearrange the faces of their passengers at every green light. Maserati Integrated Vehicle Control is supposed to seamlessly prevent driver mistakes instead of correcting them after the fact, as a traditional stability control system would do. In what we assume must be a joke, there's also an Off-Road mode. The interior of the Levante Trefeo is swathed in what Maserati calls "Pieno Fiore" natural leather that is supposed to wear uniquely with age. It's offered in black, red, and tan, all with contrast stitching. The limited launch edition you see here has massive 22-inch matte-finish wheels, matte black paint, glossy carbon fiber exterior bits and matte carbon interior trim. It'll come with a plaque featuring the owner's name and a serial number, but Maserati is only saying a "small number" will be built without giving an exact figure. We'll have to wait for official pricing information and availability, but we're sure it won't come cheap. Related Video: