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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 GT2 returns the Trident to GT racing in 2023

Seems we got ahead of Maserati, but now we're on the same page with the Italian carmaker. We wrote about the Maserati Project24 earlier this week, a limited-edition track car not built to race a specific series, instead chasing Maserati's own performance targets. We wondered whether the Project24 was a pivot from the rumored GT3 program planned for the MC20 years ago. Turns out the Project24 is an offshoot of the GT2 program for the MC20, the Italians in Modena announcing they've developed an MC20 GT2 to compete in the Fanatec GT2 European Series Championship next year. The base tech specs listed so far for the MC20 GT2 are the same as the Project24. The twin-turbo Nettuno V6 shifts through a six-speed sequential auto with paddle shifters, sending power to the rear wheels through a mechanical limited slip differential. Brembo CCMR racing brakes hang off a double wishbone suspension with anti-roll bars front and rear and adjustable dampers, just behind custom, forged 18-spoke center lock wheels on racing slicks that can be changed easily thanks to on-board air jacks. A single seat in the cabin is accessorized with an adjustable, multifunction carbon fiber steering wheel, an adjustable pedal box, and air conditioning. Safety features include an FIA fuel tank, rain light, roll cage, six-point harness, and fire extinguisher.  The differences that we know of include output, curb weight, and the aero package. Series organizer SRO says GT2 is "formulated to bring gentlemen drivers back to the front of the stage ... whilst being fast and spectacular enough to secure the values of SRO-promoted championships, should the current GT3 category become too expensive for too many of our teams and drivers." GT2 regulations cap output at around 630 hp, just nine more than the standard MC20 throws down — and 110 hp less than the Project24. The series' Balance of Performance rules will ultimately determine race weight and output. The regulations also draw limits around aero devices that Maserati Stile didn't need to heed on the Project24. The aero bit is especially important here because GT2 cars are more powerful than GT3 entries but designed to be less reliant on aerodynamics than GT3 cars, making GT2 versions easier for amateurs to drive at the limit.  This is Maserati's first dip back into GT racing above the GT4 class since the MC12 GT1 that snagged close to 100 wins between 2004 and 2010. The race division will sell cars to individuals and race teams.

Maserati MC20 gets the Mansory treatment and a 720-hp V6

German tuner Mansory has added the Maserati MC20 to its range of heavily-modified exotic cars. Called First Edition, the coupe receives a body kit made largely of carbon fiber to keep weight in check, a completely redesigned interior, and a generous 99-horsepower bump. Power comes from an evolution of the regular-production MC20's excellent Nettuno engine. The twin-turbocharged, 3.0-liter V6 develops 720 horsepower and 627 pound-feet of torque, up from 621 and 528, respectively, in the stock MC20. Mansory made several software changes and fitted a high-performance exhaust system developed in-house to achieve the increase. The mid-mounted V6 spins the rear wheels via an eight-speed automatic transmission. It sends the coupe from zero to 62 mph in 2.7 seconds and on to a 205-mph top speed. Odds are you can hear the First Edition coming before you see it, and once it comes into sight it's impossible to ignore. The tuner fitted a body kit that includes wider front air intakes, an aggressive-looking front splitter, vents integrated into the fenders, a new engine cover with a scoop that gives the V6 additional cooling air, a massive rear wing, and a wide air diffuser. Some of the carbon fiber parts are left unpainted to give the First Edition an even more striking design, while 21-inch front and 22-inch rear wheels add a finishing touch to the custom look. Inside, nearly every component and surface has been redesigned to some extent. The seats, dashboard, door panels, and even the footwells are lined with what Mansory calls "glove-soft" leather upholstery. Most of it is yellow, which was chosen to echo some of the exterior trim, but the tuner added white accents for contrast and Italian flag-colored stripes to both seats and the two massive shift paddles.  Mansory hasn't released pricing details but nothing suggests the MC20 First Edition is cheap; the standard car carries a base price of about $220,000. Looking ahead, the firm plans to release a full range of modified MC20s including at least one based on the Cielo convertible.