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Maserati ditches hydraulic steering to add semi-autonomous driver aids

Related: We obsessively covered the Frankfurt Motor Show — here's our complete coverage FRANKFURT, Germany — One of the distinctive aspects of modern Maseratis has been the continued use of hydraulic-assisted power steering. The company used it on the entire lineup from the Ghibli sedan to the GranTurismo sports coupe, touting in press releases that in comparison to now-common electric power steering, it "prevents unpleasantly artificial assistance when the driver turns the wheel quickly." Priorities appear to have changed, though, as the 2018 Ghibli, Quattroporte and Levante are all going with electric steering. Those priorities would be adding a gaggle of semi-autonomous driving assists, which as Maserati CEO Reid Bigland confirmed, require electric power steering to fully implement. Specifically, the highway lane-centering, lane-keeping assist and blind-spot assist functions that can steer for you if necessary. Other new semi-autonomous functions include sign recognition, automatic emergency braking and adaptive cruise control. This may come as a disappointment to die-hard Maserati fans, but at the very least, the GranTurismo and GranCabrio sports cars still retain the classic hydraulic steering system. They also don't get the semi-autonomous features, but let's face it, those cars are ones you want to always be driving. As for the rest of the lineup, Bigland insisted the steering is still good. Of course you wouldn't expect anything less from the company's CEO. We'll reserve judgement until driving a 2018 Maserati ( that isn't a GranTurismo) to see if the new steering avoids being "unpleasantly artificial." Related Video:

2013 Maserati GranTurismo MC Stradale gets its groove, seats back

The Maserati GranTurismo MC Stradale was exclusively a two-seater, but here in Geneva, the big Italian coupe gets its rear thrones back. We don't know if the addition of rear passenger space will help improve sales of this special trim of the aging GT, but it's at the very least an excuse for Maserati to shine a few lights on its gorgeous two-door.
Under that rakish carbon fiber bonnet is the same Ferrari-sourced 4.7-liter V8 we've loved for years now, tuned to 460 horsepower in this application and mated to Maserati's MC Race Shift six-speed automatic transmission. Other updates for the MC Stradale include new 20-inch alloy wheels and a smattering of new materials inside the cabin.
Yes, it feels like we write about some version of the GranTurismo every time we attend the Geneva Motor Show, but this car still tickles our fancy each and every time. Scroll down for the press blast and check out the four-seater for yourself in the high-resolution gallery.

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.