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Maserati details the new, 630-hp V6 that will power its mid-engined MC20 coupe

Maserati is done leaning on former sister company Ferrari for technical support. It has unveiled the six-cylinder engine it designed and will build in-house to power the MC20 supercar that's scheduled to make its debut later in 2020. Ferrari's willingness to develop and/or build engines for Maserati shrank significantly when it split from former parent company Fiat-Chrysler Automobiles (FCA) in early 2016 and became independent. Insiders knew the division would be spun off, so they began designing Maserati's new engine (which is called Nettuno) in 2015 and accelerated the process in 2017. It's a 90-degree, 3.0-liter V6 with a dry sump and a twin-spark, pre-chamber ignition system rooted in racing. In this application, it's twin-turbocharged (the turbos are mounted on the outside of the engine rather than in the middle of it) and it's equipped with both direct and indirect fuel injection.  All told, the 485-pound Nettuno engine develops 630 horsepower at 7,500 rpm and 538 pound-feet of torque between 3,000 and 5,500 rpm. It continues revving to a redline of 8,000 rpm.  Matteo Valentini, Maserati's chief engineer, explained the Nettuno engine will ultimately power the company's entire range of vehicles, though he stopped short of naming the specific models that will use it after the MC20. He added the six-cylinder will "bring Maserati back into the world of racing," meaning its output will likely grow in the not-too-distant future. We'll learn more about the engine when the MC20 makes its debut September 9. What remains to be seen is whether Maserati will replace the V8 available in the Levante and the Quattroporte, or if it will surf the downsizing wave sweeping across the industry. Developed jointly with Ferrari in the early 2010s, that engine makes 590 horsepower when it's bolted in the Levante Trofeo's bay, meaning its output is eclipsed by the Nettuno V6's. Both engines are built around a 90-degree architecture, so the 3.0-liter V6 could turn into a 4.0-liter V8 if it's modular enough to gain a pair of cylinders — and if Maserati sees a market for another eight-cylinder. Featured Gallery Maserati Nettuno 3.0-liter V6 engine Maserati Coupe Performance

Alfa Romeo drops its Giorgio platform as it electrifies for the future

Alfa Romeo, a storied Italian automaker with a tremendous amount of goodwill from the automotive enthusiast crowd, is about to go through yet another major transformation. According to reports, including this one from Automotive News Europe, newly appointed Alfa Romeo CEO Jean-Philippe Imparato told Italian journalists during a roundtable event that all future vehicles from the company would be electrified and built on a new platform known internally as the STLA large-vehicle architecture that will be shared across brands under the Stellantis umbrella. "We are working on the Large platform of Stellantis and we will no longer use the Giorgio,” Imparato said. “We must take advantage of the volumes to take all possible opportunities and bring an EV range to Alfa Romeo, but always with the touch of Alfa Romeo.” That means the well-regarded Giorgio platform that currently underpins Alfa Romeo's only two mainstream products, the Giulia sedan and the Stelvio crossover, will come to an inglorious end. That's a shame. The Giorgio platform didn't just cost Alfa's previous parent company Fiat Chrysler Automobiles millions of dollars to engineer, it also gave the company a duo of vehicles that arguably drive better than anything else in their segments. Forbes reports that the Giorgio platform won't be entirely abandoned, as it will reportedly be integrated into the rest of the Stellantis portfolio in some way. We don't know exactly what that means, but perhaps it lives on in heavily modified form as the basis of crossovers and SUVs like the upcoming Jeep Grand Cherokee, which Jeep calls a completely new platform but one we believe shares engineering with the Giorgio. We also think it will underpin the upcoming Maserati Grecale. As for the future of Alfa Romeo, the next model coming from the brand is the Tonale, which was delayed by Imparato in order to get its plug-in hybrid powertrain just right. Tonale will use a platform shared with current Jeeps. Rumors suggest an even smaller crossover called the Brennero is on the way, also using a hybrid drivetrain. Past that, we'll just have to wait and see — Imparato says new 5-year and 10-year plans are currently being finalized. In any case, we doubt there will be any significant updates to the Giulia or Stelvio as the brand moves all its resources to its electrified intentions. Related video:

Maserati Levante crossover not Jeep based after all?

Maserati has been teasing its crossover project since 2011, which is when it first showed off the Kubang concept (pictured above). Still, the production version, rumored to be called the Levante, remains a complete mystery. The CUV was first rumored to borrow the platform from the Jeep Grand Cherokee, but new rumors indicate that the Italian, luxury crossover might actually take the underpinnings from the Quattroporte and Ghibli.
In a brief interview, Maserati CEO Harald Wester told CNN Money that the Levante wouldn't use Jeep's platform. Motor Trend spoke with an unnamed Maserati engineer who confirmed the rumor. Officially, the company says that no decision has been made.
We can add this to another long list of rumors about the Italian CUV. It was originally supposed to be built at Chrysler's Jefferson North assembly plant in Detroit. Then, plans were changed to build it in Italy.