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2014 Maserati Quattroporte to get twin-turbo V6

As we wait for the Detroit Auto Show to get our up-close and in-depth look at the redesigned 2014 Maserati Quattroporte, some details are just starting to emerge about the car's powertrain, but nothing is official just yet. Autocar has posted a first drive of the new Quattroporte, finally spilling the beans about what motivates this sporty and luxurious sedan.
We already knew that the 2014 Quattroporte will offer two engines - a V6 and V8 - but what we didn't know is that both engines will get a pair of turbochargers and direct injection. Previously, we speculated that the smaller V6 would be supercharged, but this 3.0-liter V6 will get turbos instead helping it produce an estimated 410 horsepower. As for the larger 3.8-liter V8, this engine is said to produce 530 horsepower (confirming our previous report) to go with 479 pound-feet of torque; performance specs for the V8 include a top speed of 191 miles per hour and a 0-60 mph time of well under five seconds.
All cars will have a ZF eight-speed automatic transmission, and all-wheel drive will be optional allowing for all of the engine power sent to the rear wheel during normal driving and a full 50/50 split between front and rear axles when needed. As we suspected, the 2014 Quattroporte has grown in size to better compete with the Mercedes-Benz S-Class.

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.

Heidi Klum and Maserati go Beyond the Swimsuit for Sports Illustrated

When sports and cars come together, the world "super" often comes up - whether it's a high-performance super sports car, a racing series (like Japan's Super GT, Australia's V8 Supercars or Italy's Superstars series), the latest crop of Super Bowl ads from the world's automakers or a supermodel posing with a car in the pages of the Sports Illustrated swimsuit issue.
This year's edition already saw Lisalla Montenegro cozying up to the new Lexus RC F, but it's not the only pairing to be found between an import luxury performance machine and a swimsuit model. The new 50th anniversary edition of the popular bikini special features a seven-page pictorial titled "Beyond the Swimsuit" shot by Francesco Carrozzini.
The spread features the inimitable Heidi Klum posing beside and inside various Maserati models - including the new Ghibli S Q4, the GranTurismo MC Trofeo race car and the Quattroporte Ermenegildo Zegna concept. Of course it's not the first time we're seeing a leggy blonde stepping out of Modena's finest - a role often taken up by one Jodie Kidd, to say nothing of the rich and beautiful in exotic locales the world over - but it's a pairing of which we'll never grow tired.