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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

Maserati MC20 appears in artsy, blurry teaser

Maserati said it's entering a new era. Judging by these teaser shots of the a camouflaged MC20 prototype supercar, it's clear Maserati plans to strut its way into that new era con il coraggio and braggadocio. Maserati took its future flagship to the Piazza degli Affari in Milan, for a set of mostly blurry photos in front of Italian artist Maurizio Cattelan's sculpture called "L.O.V.E." Maserati called the artwork "a symbol of Italian audacity in international contemporary art," for the sake of clarity, we'll call it a giant marble bird flipped at anyone who might ask, "You talkin' to me?" The MC20 is thought to be built around the carbon chassis laid up for the 4C, stretched lengthwise and across to create an overall larger package. We can't tell much about the real masterpiece in the photos, but it is clear the MC20 prototype has shed its gawky bodywork borrowed from the Alfa Romeo 4C to slip into something more comfortable. A very Maserati nose leads with a large grille and sits prominently ahead of the other bodywork. Behind that, an Italianate supercar form combines plenty of intakes, deep side skirts, a seamless rake to the backlight, and a short rear overhang. In back, powertrains developed at Maserati and for Maserati should make all sorts of lusty noises. The top powertrain is expected to be a hybrid V6 with three electric motors and around 600 horsepower, there's hearsay about an all-electric model, and rumors of a turbocharged V8 won't die. The only gearbox mentioned so far is an eight-speed dual-clutch shooting power to the rear wheels. Autoevolution believes the hybrid engine will translate into a sprint to 62 miles per hour in around two seconds and a top speed beyond 186 miles per hour, just the kind of giddy-up one would expect from a challenger aimed at the Lamborghini Huracan Evo. If anything, 600 hp sounds conservative seeing as the Alfa Romeo Giulia GTA gets 540 hp from its 2.9-liter turbocharged V6 without electric help. The MC20 will take on Lamborghini's championship-winning finest on the track, too, the MC20 — for Maserati Corse 2020 — surely headed for an FIA entry in track-only form. For now, the MC20 continues its driving program to prepare for its debut in May. The coupe version should come first, going on sale in Europe late this year and in the U.S. sometime next year, followed by a convertible variant.  

Stellantis announces ‘Circular Economy’ business to drive revenue, decarbonization

Stellantis has already announced its plans to reach net-zero carbon emissions by 2038. Today, the automaker has announced a new business unit to help it reach that goal while generating 2 billion euros per year in revenue by 2030. The “Circular Economy” business will help make revenue less dependent on finite, rare and ecologically problematic materials. The Circular Economy model features what Stellantis calls a “4R” strategy, comprising remanufacturing, repair, reuse and recycling. The goal is to make materials last as long as they can, reducing reliance on the acquisition of those precious new materials in the future by returning them to the business loop when theyÂ’ve reached the end of their first life. Through these processes, Stellantis says it can save up to 80% raw material and 50% energy compared to manufacturing a new part. Remanufacturing, or “reman” in Stellantis shorthand, means dismantling, cleaning and rebuilding parts to OEM spec. Nearly 12,000 remanufactured parts are available for customers to purchase. Some remanufacturing is done in-house, and some with partners and through joint ventures. Repair is pretty obvious — fixing parts to put back into vehicles. This also consists of reconditioning, to make a vehicle feel like new. Stellantis boasts 21 “e-repair” centers for repairing electric vehicle batteries.  Reuse refers to parts still in good condition from end-of-life vehicles sold as-is. Stellantis says it has 4.5 million multi-brand parts in inventory. These are sold in 155 countries through the B-Parts e-commerce platform. Reuse also refers second-life options, such as using batteries outside of automotive purposes. Recycling involves dismantling parts and scraps back into raw material form that is then looped back into the manufacturing process. Stellantis says it has collected 1 million parts for recycling in the past six months. Recycling doesnÂ’t get counted in that aforementioned 2 billion euros of revenue, but it does save the company money on acquisition of raw materials. As for batteries, specifically, Stellantis expects this recycling business to ramp up after 2030, when the packs currently in service begin to reach the end of their lifecycle. Stellantis will use its new “SUSTAINera” label to denote parts that are offered as part of its Circular Economy business.