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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.

Alfa Romeo 8C, Maserati Quattroporte and Granturismo models recalled over rust fears

The National Highway Traffic Safety Administration has announced Maserati and Alfa Romeo are recalling certain Quattroporte, Granturismo and 8C models over potentially faulty tie rod ends. According to NHTSA, 2005-2008 Quattroporte, 2008 Granturismo and 2008 8C units may have been assembled with tie rod ends that have insufficient corrosion protection. As such, the components may rust, weaken and potentially fail. If that happens, the driver could lose control of the vehicle and cause an accident.
Maserati and Alfa Romeo will contact owners and replace the tie rod end assemblies once the recall gets underway in June. All told, 7,438 vehicles are impacted by the recall. You can read the full NHTSA notice below for more information.

2023 Maserati MC20 Road Test: Distinctly Maserati, and better for it

It’s not the quickest to 60 or the flashiest of the bunch, but the Maserati MC20 is a brilliant mid-engine supercar. It also seemingly appeared overnight. One day, Maserati was making subpar luxury sedans, and the next itÂ’s producing a carbon-tubbed supercar with a bespoke engine and looks thatÂ’ll have you going, what the hell is that? But in a good way. Seriously, if an award existed for “most improved” in the automotive industry, Maserati deserves to take home the prize this year. From the MC20 to the hot-selling Grecale, this isnÂ’t the Maserati weÂ’ve known and chided for the better part of this century. ItÂ’s all the more impressive that Maserati is finally catching its stride at the same time Ferrari engines are falling away from its lineup, particularly because the presence of those Maranello-designed engines was the biggest draw to driving home a car with the trident in its grille. Forget about Ferrari, though, because the Maserati MC20 is a great supercar because itÂ’s a Maserati. Let your butt fall into the reasonably-bolstered (but not too crazy) all-Alcantara seat, swivel your legs in over top of the exposed carbon sill, and breathe a deep breath of relaxation. Sure, it takes a tiny bit of contorting to get in, but the cabin is downright plush for being an honest-to-goodness supercar. Give the butterfly door a firm yank downward into place, but make sure to admire the perforated and patterned Alcantara as you do, because itÂ’s just one of many hints at the MC20Â’s quiet luxury. ItÂ’s refreshing to take in the interiorÂ’s surroundings, because while storage may be at a premium, most of the controls and trimmings are easily describable as normal or even ergonomic. The steering wheel buttons look lifted straight off an Alfa and are instantly natural to operate. Your phone will find a perfect resting place in the very secure and well-integrated wireless phone charger in the carÂ’s central tunnel. The wheel-mounted drive mode selector is a chip off AlfaÂ’s “DNA” mode selector, but itÂ’s in the perfect spot to effortlessly change the carÂ’s character in an instant. Even the armrests on both the center console and doors are well-judged to keep you relaxed and well-supported no matter how long the drive. Add to all this the Uconnect 5 infotainment system that is dirt-easy to operate, including with wireless Apple CarPlay/Android Auto, and youÂ’re left with a supercar that doesnÂ’t make being in it or driving it a chore.