2007 Maserati Quattroporte on 2040-cars

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Maserati Alfieri Concept seen and heard in early leak [w/video]

As is so often the case ahead of a major debut, somebody wasn't able to keep the latest concept car from Maserati under wraps all the way until the drawing of its curtain at the Geneva Motor Show. The low-slung silver coupe you see above is said to be the Maserati Alfieri Concept, and, though these images aren't exactly the greatest, it looks pretty good. We like the small proportions of the Alfieri and the aggressive look of the car's front and rear fascias, and we certainly note a more assertive design than the Granturismo it would likely replace.
Rumor has it that both V6 and V8 engines may be on the table, mounted up front and driving either the rear or all four wheels, but we'll have to wait for official confirmation before we know for sure. In any case, this new Maserati, if it does go into production, is tipped to line up against such sporting contenders as the Jaguar F-Type and Porsche 911. Check out the two leaked images above, watch and listen to the car move under its own power in the video below, and feel free to let us know what you think in the Comments.

Ram/Jeep Ecodiesel engine has Maserati roots

The 3.0L turbodiesel V6 in the 2014 Ram 1500 EcoDiesel earned a slot on Ward's Automotive 2014 10 Best Engines for its power, fuel economy and refinement. In a piece looking at how Fiat subsidiary VM Motor developed the engine, Ward's also makes note of the fact that the same lump goes in diesel versions of the Maserati Quattroporte and Ghibli. They're tuned a bit differently, naturally, with the QP putting out 275 horsepower and 442 pound-feet of torque, the smaller, lighter Ghibli making do with the same number of horses but a lower torque output of 420 lb-ft.
The 240 horsepower and 420 pound-feet put out by the oil-burning six-cylinder in the Ram was tamed with a host of advances, but it appears that Ram hasn't tamed demand: the initial allocation of 8,000 engines was spoken for within three days of the truck going on sale. Head over to Ward's to read the story of how Ram worked out the equation light-duty-pickup + diesel = success.

40+ cars that barely avoid the gas guzzler tax

The Gas Guzzler schedule, with mpg ratings and charges that haven't changed since 1991, lays out which fuel-swillers owe what to Uncle Sam.
I started thinking about the "Gas Guzzler Tax" - considerably less well known as The Energy Tax Act of 1978 - when I was driving Dodge's new Challenger SRT Hellcat last week. Unsurprisingly for a car that can burn 1.5 gallons of gas per minute at max tilt, theoretically able to empty a full tank of premium in about 13 minutes, the Hellcat will be subject to the Gas Guzzler Tax schedule when it goes on sale.