2014 Maserati Quattroporte S Q4 Sedan 4-door on 2040-cars

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Stellantis expects to hit emissions target without Tesla's help

Franco-Italian carmaker Stellantis expects to achieve its European carbon dioxide (CO2) emissions targets this year without environmental credits bought from Tesla, its CEO said in an interview published on Tuesday. Stellantis was formed through the merger of France's PSA and Italy's FCA, which spent about 2 billion euros ($2.40 billion) to buy European and U.S. CO2 credits from electric vehicle maker Tesla over the 2019-2021 period. "With the electrical technology that PSA brought to Stellantis, we will autonomously meet carbon dioxide emission regulations as early as this year," Stellantis boss Carlos Tavares said in the interview with French weekly Le Point. "Thus, we will not need to call on European CO2 credits and FCA will no longer have to pool with Tesla or anyone." California-based Tesla earns credits for exceeding emissions and fuel economy standards and sells them to other automakers that fall short. European regulations require all car manufacturers to reduce CO2 emissions for private vehicles to an average of 95 grams per kilometer this year. A Stellantis spokesman said the company is in discussions with Tesla about the financial implications of the decision to stop the pooling agreement. "As a result of the combination of Groupe PSA and FCA, Stellantis will be in a position to achieve CO2 targets in Europe for 2021 without open passenger car pooling arrangements with other automakers," he added. Tesla's sales of environmental credits to rival automakers helped it to announce slightly better than expected first-quarter revenue this week. The next tightening of European regulations will soon be the subject of proposals from the European Commission. The 2030 target could be lowered to less than 43 grams/km. Related Video: Government/Legal Green Alfa Romeo Chrysler Dodge Fiat Jeep Maserati RAM Tesla Citroen Peugeot Emissions Stellantis

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.

2019 Maserati Levante GTS has a 550-hp Ferrari-derived V8

A V6-powered Maserati Levante just wasn't enough. At least that's what a group of engineers thought as they formed a sort of skunkworks and secretly set out to see if they could fit the Ferrari-derived V8 from the Quattroporte GTS into the Levante. Turns out they could, and after revealing their project to company honchos, were given the green light for not just one V8-powered Levante, but two. The first to be revealed was the Levante Trofeo shown at the New York Auto Show. Now we get this, the Levante GTS, which was revealed last month to journalists in Pontiac, Mich., and kept under wraps until now. It will debut in Europe at Goodwood. Although the GTS shares the same 3.8-liter V8 as the 590-horsepower Trofeo, it features a slightly less prodigious output of 550 hp with peak torque of 538 pound-feet available from 2,500 rpm to 5,000. Maserati says the GTS will hit 60 mph in 4 seconds with a top speed of 181 mph. View 8 Photos The chassis was tuned to better handle the extra power, and while the suspension shares the same components as the rest of the Levante line, the tuning was changed for the GTS and Trofeo. The Sport Skyhook adaptive damping system was also retuned, while the air springs feature six different height levels spanning a total of 3 inches from its lowest to highest position. A rear-biased all-wheel-drive system and a rear limited-slip differential are included. These mechanical updates are largely shared with the Trofeo, which differs visually and features extra luxury equipment. Outside, the GTS features a larger lower air dam, a special black-trimmed grille and 22-inch wheels. Inside, there's a full-leather interior package and carbon fiber trim. That includes the shift paddles, which are carbon fiber rather than metal. Maserati models also receive some updates for the new model year. The eight-speed ZF automatic gets a new electronic shifter. Similar in layout to BMW's (forward for R, rearward for D, push button for Park), it replaces the previous Chrysler-sourced PRND layout. It's similar to what you'd find in a current Alfa Romeo but the shifter itself is more luxurious and substantial in feel and appearance. The infotainment system has been refreshed, but remains a Chrysler Uconnect system in Italian clothing. There's also new optional "Pieno Fiore" leather for all three models, Levante, Ghibli and Quattroporte. It is available in red, black and tan.