2005 Maserati Quattroporte Base Sedan 4-door 4.2l on 2040-cars

Auto blog

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 drops its Giorgio platform as it electrifies for the future

Alfa Romeo, a storied Italian automaker with a tremendous amount of goodwill from the automotive enthusiast crowd, is about to go through yet another major transformation. According to reports, including this one from Automotive News Europe, newly appointed Alfa Romeo CEO Jean-Philippe Imparato told Italian journalists during a roundtable event that all future vehicles from the company would be electrified and built on a new platform known internally as the STLA large-vehicle architecture that will be shared across brands under the Stellantis umbrella. "We are working on the Large platform of Stellantis and we will no longer use the Giorgio,” Imparato said. “We must take advantage of the volumes to take all possible opportunities and bring an EV range to Alfa Romeo, but always with the touch of Alfa Romeo.” That means the well-regarded Giorgio platform that currently underpins Alfa Romeo's only two mainstream products, the Giulia sedan and the Stelvio crossover, will come to an inglorious end. That's a shame. The Giorgio platform didn't just cost Alfa's previous parent company Fiat Chrysler Automobiles millions of dollars to engineer, it also gave the company a duo of vehicles that arguably drive better than anything else in their segments. Forbes reports that the Giorgio platform won't be entirely abandoned, as it will reportedly be integrated into the rest of the Stellantis portfolio in some way. We don't know exactly what that means, but perhaps it lives on in heavily modified form as the basis of crossovers and SUVs like the upcoming Jeep Grand Cherokee, which Jeep calls a completely new platform but one we believe shares engineering with the Giorgio. We also think it will underpin the upcoming Maserati Grecale. As for the future of Alfa Romeo, the next model coming from the brand is the Tonale, which was delayed by Imparato in order to get its plug-in hybrid powertrain just right. Tonale will use a platform shared with current Jeeps. Rumors suggest an even smaller crossover called the Brennero is on the way, also using a hybrid drivetrain. Past that, we'll just have to wait and see — Imparato says new 5-year and 10-year plans are currently being finalized. In any case, we doubt there will be any significant updates to the Giulia or Stelvio as the brand moves all its resources to its electrified intentions. Related video:

Maserati looking to book 13,000 sales of new Quattroporte in 2013

Europe's continuing financial woe is forcing automakers to get creative, and while Fiat may be scaling back its volume vehicles, it's looking to ramp up production of the exclusive Maserati brand. Following the debut of a new Quattroporte sedan, Fiat wants to boost Maserati sales to 50,000 vehicles by 2015. Maserati may lose as much as €7 million ($9.05 million) this year, and Fiat is betting big on Chrysler platforms and dealers to turn that around.
Currently regarded as a low-volume boutique carmaker, Maserati sold just 6,159 units last year, and 4,700 units through three quarters of this year. For 2013, Fiat boss Sergio Marchionne is targeting 13,000 in sales of the redesigned Quattroporte alone. Fiat apparently wants the brand's low volume image to change, hoping to position it closer to BMW and Porsche in the market.
The recent unveiling of the new Quattroporte will be followed by more new vehicle launches, including a crossover utility called Levante, and a long-promised sub-Quattroporte sedan, called Ghibli. The latter will share certain components with the Chrysler 300 sedan in an effort to optimize production costs. The Ghibli will be positioned to take on the BMW 5 Series and Mercedes-Benz E-Class. It's all in an effort to turn the profit tide for Maserati and its parent company Fiat amidst European economic turmoil.