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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.

Maserati cutting Ghibli, Quattroporte production on slowing demand

If Maserati is going to meet its ambitious sale targets, it's going to need to grow as fast as its cars can accelerate. But lately, the Trident marque has seen demand for its luxury sedans flattening, if not receding. And now Maserati has had to cut production to avoid overshooting demand. We've been seeing reports of production being trimmed at the company's Grugliasco plant near Turin, Italy, for over a month now. But while earlier reports seemed to indicate the trouble was rooted in supplier issues, the latest suggests that slowing demand is the culprit. According to Automotive News Europe, parent company Fiat Chrysler Automobiles has had to cut the number of shifts at Grugliasco (where the Ghibli and Quattroporte are produced) from 12 per week to 10. "Fiat has told us that workers at the Grugliasco plant will be working for three weeks out of four up until July," union leader Federico Bellono told ANE. "The company is predicting production of about 30,000 to 35,000 cars at Grugliasco this year. I think it will be closer to 30,000." Last year the plant produced 34,000 units, with the sedans accounting for the bulk of Maserati's sales. Of the 36,448 units the Modena-based automaker sold last year, 23,500 were Ghiblis and 9,500 were Quattroportes, with the GranTurismo accounting for just 3,500 units. That's up considerably from the total of 15,400 units it sold in 2013, but is still some ways off from the 50,000 it hopes to reach this year and the 75,000 it aims to achieve by 2018. The arrival of the upcoming Levante crossover, as well as the Alfieri sports car and new GranTurismo, will surely help. But if Maserati is going to reach its ambitious sales targets, it's going to have to find more buyers for its core sedans. Repeated requests made by Autoblog for comment from Maserati have yet to be answered, but we'll be sure to update you if and when relevant new information comes to light. Related Video:

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: