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New Maserati Quattroporte revealed before Detroit debut

Well that didn't take long at all. Although we just saw spy shots of the new Maserati Quattroporte last week, Maserati has now taken the wraps off its redesigned sedan ahead of a confirmed Detroit Auto Show debut. Although no official details for the car were released just yet, we can infer quite a few changes just from the images. Celebrating 50 years of the Quattroporte, Maserati is referring to this new car as a 2013 model, but it will arrive next year for the 2014 model year in the US.
The overall exterior styling of the new Quattroporte hasn't evolved too far away from the current car. There is still the sloping hood, vented fenders and shapely body lines, but it also gets a much sleeker roofline and more steeply raked front glass. It also appears that the rear wheels no longer cut into the rear doors, suggesting a longer wheelbase. The biggest change made to the car's styling is found in the rear of the car where horizontal taillights and exhaust tip design now gives it a strong Mercedes-Benz E63 AMG vibe. Inside, the four-passenger sedan now gets a more stylish two-tier instrument panel, a larger touch-screen display on the center stack and what looks to be equally sized monitors for the rear-seat entertainment system.
Under the hood, we can definitely tell that the Quattroporte still uses a V8, but aside from the press release calling it an "all-new next generation powertrain," we don't have any real details of what powers the car. Or do we? The rear 3/4 image of the new design shows a license plate number of "QP 530 HP" possibly suggesting the engine's output has been raised to 530 horsepower up from the current 425. We are also expecting a supercharged V6 at some point down the line with an output of around 420 hp, and it is likely that both engines will be paired to eight-speed automatic transmissions.

The Ferrari Enzo's designer isn't worried about the future of supercars

Ken Okuyama is a talented designer with a prestigious portfolio. He spent 12 years at the famed Italian design house Pininfarina after a stint with GM's Advanced Design Studio, where he worked on the C5 Corvette. He also styled the Boxster and 996-generation 911 at Porsche. His first Ferrari design was the Rossa concept car, though his most famous creation is the Enzo. Now Okuyama runs a design studio that not only is responsible for the new Kode57 supercar that debuted in Monterey this past weekend, but also eye glasses, civic planning, and even Japanese bullet trains. We caught up with Okuyama at the Concorso Italiano car show, plopped down on a couple of plush leather chairs right in front of his brand new Kode57, and chatted about what the future holds for car design. Alex Kierstein: Lately there's been a lot of talk about autonomy and future mobility. What sort of challenges and opportunities do you think this autonomous future is going to provide for you as a car designer? Ken Okuyama: It is a really fantastic time for designers because of two reasons. One is that the public and private transport have been two separate, completely different industries up until now. Now, when you think about the future of autonomy, that really brings the automobiles into something more of a public transportation. You really have to think about the total experience of the customers from buying the ticket to the paying mechanism. That's just hardware, actually. It is a huge challenge for engineers and designers, and I really love that. That's one reason. Another reason is that just like horses were a means of transport 100 or so years ago, up until Henry Ford mass-produced the Model T. Now, maybe sports cars are becoming like horses. Now, horses are a great object for hobby, sports, and part of the Olympics and everything. Cars are going to be like that also. Dr. Porsche [was asked what type of] automobile is going to last for the longest time. He said, "the sports car." I really believe in that, because with sports cars, you never lose a sense of ownership. Autonomous vehicles are things you don't have to own. You have to design a total experience and the whole operation. A car, you want to own it. It's part of you. Your mechanical watches, do you borrow them from somebody? You want to own it. Your suits, your favorite shirts, you want to borrow them from somebody for your experience? No, you want to own it. Ownership is a core part of human beings.

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.