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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

2014 Maserati Quattroporte to get twin-turbo V6

As we wait for the Detroit Auto Show to get our up-close and in-depth look at the redesigned 2014 Maserati Quattroporte, some details are just starting to emerge about the car's powertrain, but nothing is official just yet. Autocar has posted a first drive of the new Quattroporte, finally spilling the beans about what motivates this sporty and luxurious sedan.
We already knew that the 2014 Quattroporte will offer two engines - a V6 and V8 - but what we didn't know is that both engines will get a pair of turbochargers and direct injection. Previously, we speculated that the smaller V6 would be supercharged, but this 3.0-liter V6 will get turbos instead helping it produce an estimated 410 horsepower. As for the larger 3.8-liter V8, this engine is said to produce 530 horsepower (confirming our previous report) to go with 479 pound-feet of torque; performance specs for the V8 include a top speed of 191 miles per hour and a 0-60 mph time of well under five seconds.
All cars will have a ZF eight-speed automatic transmission, and all-wheel drive will be optional allowing for all of the engine power sent to the rear wheel during normal driving and a full 50/50 split between front and rear axles when needed. As we suspected, the 2014 Quattroporte has grown in size to better compete with the Mercedes-Benz S-Class.

Maserati's next sports car shown in heavy camo

Maserati has started the process of re-tooling its historic Modena, Italy, factory to build a new sports car scheduled to come out in 2020. Full details about the model remain under wraps — even its name is a mystery — but the very first batch of images provided by Maserati and brought to you exclusively by Autoblog reveal several key points about it, including a few that we didn't see coming. The photos douse cold water on the rumors claiming Maserati's next sports car would be essentially a toned-down version of the Alfieri concept introduced in 2014. The test mule depicted in the images is heavily camouflaged, but its proportions, the size of its cabin, and the huge vents behind the doors suggest it's a mid-engined two-seater, not a front-engined model with a 2+2 interior layout. Autoblog learned the test mule is powered by a completely new drivetrain, but your guess is as good as ours when it comes to what it's made up of. Regardless, it was designed and built entirely in-house, and it will spawn a family of drivetrains that will exclusively power the company's vehicles. Starting from scratch is a huge undertaking. Engineers will closely analyze the data gathered during the testing phase, and use it to fine-tune the drivetrain on its research and development department's simulators. The improved components will in turn be road-tested. Maserati's new approach to vehicle design relies heavily on simulators, but head of product Joe Grace told us real-world testing remains hugely important. The company puts about 3 million miles annually on its prototypes. While the photos beg more questions than they answer, they confirm Maserati's renaissance is around the corner. The company will introduce its next new model during the Geneva Motor Show in March 2020, so we expect to learn much more about it in the coming months. It will be followed by the next-generation GranTurismo and GranCabrio, which will be available with the company's first electric powertrain, and by a new SUV positioned below the Levante. Featured Gallery 2020 Maserati sports car test mule spy shots Auto News Spy Photos Geneva Motor Show Maserati Coupe