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Maserati calling in new Quattroporte for electrical issue

Exotic automobiles are just that: exotic. As in, rare. While Maserati is trying is darnedest to emerge from the fringes, its products are still less common than competitors from Germany, Japan or even the UK. Which is probably - more so than any superior quality or safety standards - why we rarely see the Trident marque's products the subject of a recall. Although it does happen upon occasion.
Back in the spring, Maserati had to call in over seven thousand examples of the Quattroporte, GranTurismo and Alfa 8C over rust issues. Now that the new Quattroporte is upon us, the Modenese automaker has apparently run into another small problem.
This time the issue revolves around the wiring harness for the alternator/starter motor, an improper crimp in which could cause the battery cable to short and start a fire. As a result, the National Highway Traffic Safety Administration is prompting 63 owners of the 2014 Quattroporte GTS V8 to bring their cars in to their local Maserati dealer to have the wiring harness replaced.

2017 Maserati Quattroporte gets updated styling, equipment

Maserati revealed a series of updates to the Quattroporte, the most obvious of which is revised styling inspired by the Alfieri coupe concept. The overall shape remains the same, but there's a new grille and front bumper, matte black trim, and an active aero element similar to the air shutter on the Levante crossover that helps cut drag by 10 percent. The Modenese automaker also took the opportunity to update the interior, principally integrating a new 8.4-inch multi-touch dashboard display to replace the old 7-inch unit. Manipulated by a new rotary multimedia controller, the system supports both Apple CarPlay and Android Auto integration. A new driver assistance package available as an option, encompassing adaptive cruise control, lane-departure and forward-collision warning systems, and automatic emergency braking. There are two new trim packages as well – dubbed GranLusso and GranSport – that can be optioned on the Quattroporte S and S Q4 or chosen between on the GTS model. Under the hood, both engines carry over unchanged. Standard power still comes courtesy of a 3.0-liter twin-turbo V6 good for 404 horsepower and 406 pound-feet of torque, channeled through an eight-speed automatic transmission to either the rear wheels or all four. The GTS packs a bigger 3.8-liter twin-turbo V8, still rated at 523 hp and 524 lb-ft. 0-60 times as a result remain unchanged at 4.9 seconds for the Quattroporte S, 4.8 for the all-wheel-drive Quattroporte S Q4, and 4.6 for the Quattroporte GTS. US pricing will be announced "in the coming weeks," we're told, however Maserati will begin delivering the revised Quattroporte already this month. The relevant question is whether these changes can help Maserati take a bigger slice of the fullsize luxury sedan market away from rivals like the Audi A8, BMW 7 Series, and Mercedes S-Class. Maserati sold fewer models across its entire range in the United States last year than Mercedes did of the S-Class family, making the Quattroporte something of a footnote in this elite segment. If what we're looking at here represents a mid-cycle refresh of the model introduced in 2013, it will likely be 2019 before FCA's most upscale brand replaces its flagship sedan altogether. Related Video: Featured Gallery 2017 Maserati Quattroporte View 9 Photos News Source: Maserati Maserati Luxury Performance Sedan

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.