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Maserati switching to in-house twin-turbo V6 and turbo four

Automotive News has been able to put some output figures to the two primary engines that will power Maserati's renaissance. Last year the Italian luxury brand sent notice that it would terminate its deal to with Ferrari to use the Maranello-sourced F160 3.0-liter twin-turbo V6 and F154 3.8-liter twin-turbo V8. As new Maserati models appear and current models are overhauled, the brand will begin installing either Maserati's own 3.0-liter twin-turbo V6, or an FCA-sourced 2.0-liter turbocharged four-cylinder. The V6 will greet the world from the middle of the MC20 supercar poised for debut in September, assuming nothing goes worse with the world than it already has. Rumor from Mopar Insiders and Allpar forums is that Maserati began building its V6 based on Alfa Romeo's 690T V6. Alfa Romeo puts the 690T in the Stelvio and Giulia Quadrifoglio, the engine's development having started seven years ago with Ferrari's F154 V8 as its heart. Tuned for speed, peak output could reach 542 horsepower. After making its home in the racy coupe, the V6 will also serve a new midsize Maserati crossover coming next year, as well as the next GranTurismo coupe and GranCabrio convertible. In the crossover, power is apparently limited to no more than 523 horses. In Maserati's new V6, one piece of technology that permits such high output and emissions friendliness is turbulent jet ignition (TJI). German supplier Mahle has been developing the technology for at least 10 years, and put it to use in Ferrari's Formula 1 engine about five years ago, after which Japan's Super GT manufacturers picked it up. Instead of a spark plug igniting fuel directly in the combustion chamber, TJI places the spark plug and an injector nozzle at the top of a "jet ignition pre-chamber assembly." The injector shoots a mist of gasoline into the pre-chamber, the spark plug fires, and the force of ignition in the pre-chamber sprays the combustion through tiny holes at the bottom of the pre-chamber into the cylinder as the piston rises. Mahle says the shorter burn and improved combustion spread means cleaner-burning gas engines that emit fewer emissions.   AN says that the "new V-6 engine will be 'electrified' in some form." It's not clear if that means all versions of the V6 will get some sort of hybrid assistance, or if — as had been thought — there will be a non-hybrid unit.

2021 Maserati updates: Android Automotive infotainment, enhanced driver assists, design tweaks

A new infotainment system with a larger touchscreen highlights the changes to the 2021 Maserati Ghibli and Quattroporte, while the Levante SUV makes do with a minor update to its existing system as well as styling tweaks. The major changes are concentrated on the interior. The Ghibli and Quattroporte ditch their former Uconnect-based infotainment systems for an all-new system using Android Automotive software, and screen size grows from 8.4 inches to 10.1 inches with higher resolution and a frameless design. A Maserati Connect app is available for smartphones and smartwatches and also works with Amazon Alexa and Google Assistant. The Levante retains its 8.4-inch unit but with improved resolution. The interiors of all three models also see an upgrade to the instrument cluster. The cluster's driver-information display gets enhanced resolution, while the gauges are redesigned for a more premium appearance. And the plastic covering over the instruments has been replaced with glass. The sedans and SUV also add a new Advanced Driving Assist. The semi-autonomous lane-centering feature works in conjunction with the adaptive cruise control. It's basically an evolution of the existing Highway Assist, the difference being its ability to work on more secondary roads rather than just major highways. Finally, all three models get new grille designs (available in chrome or black) and new taillights with what Maserati describes as a "boomerang" graphic, inspired by the 3200 GT coupe. Related video:  

Maserati makes 328-foot-long trident with 80 Grecale test mules

Maserati delayed the launch of the Grecale, its long-awaited second SUV, from November 2021 to the spring of 2022, but that doesn't mean the test mules and the engineers tasked with driving them are taking a sabbatical. The company is still testing prototypes all over the world, and it brought 80 pre-production models fully draped in camouflage to a test track in Modena, Italy, to create a giant trident emblem. Over 250 development models are racking up miles in Italy, Finland, the United Arab Emirates, China, Japan and the United States, according to the Italian firm. About a third of them gathered near the company's home town to form the 328-foot trident. It's a stunt that allowed Maserati to release a handful of cool images, but it teaches us little about the Levante's baby brother, which will be aimed at the Porsche Macan. Luckily, Maserati also released a couple of images that show four prototypes parked in front of the Milan Cathedral. We can tell that the Grecale borrows a handful of styling cues from the MC20; it's not simply a scaled-down Levante. Its headlights are oval and nearly vertical (the Levante's are thin and almost horizontal) and its grille looks wider and thinner. Earlier spy shots suggest that the Grecale wears a roofline that leans more towards sport than utility; it's not a utilitarian people-hauler with the proportions of a school bus. Unverified reports claim that Maserati will build the Grecale on an evolution of the Giorgio platform that underpins Alfa Romeo's Stelvio and Giulia models. If that's accurate, rear-wheel drive will likely come standard (at least in some markets) and all-wheel drive will be offered at an extra cost. We're guessing that four- and six-cylinder engines will be available, though full specifications haven't been published yet, and Maserati previously confirmed that a high-performance version worthy of the Trofeo emblem will join the range at some point.  More details about the Maserati Grecale will emerge in the coming months.  Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.