2014 Porsche Cayenne S on 2040-cars

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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.

VW confirms development of 10-speed dual clutch, 134-hp/liter diesel

Each year, the Vienna International Motor Symposium showcases some of the up-and-coming technologies automakers are engineering for the use in passenger cars, and Volkswagen AG CEO Martin Winterkorn revealed some big developments VW is working on for its future products. Winterkorn discussed a multi-faceted approach that VW is looking to reduce its fleet fuel consumption and exhaust emissions.
Some of the bigger news he discussed included a "high-performance" diesel engine that will produce 134 horsepower per liter and a 10-speed DSG automatic transmission. While no specific applications were mentioned, we can only hope this is for the Audi R4 we keep hearing about.
Another topic he touched on that caused us to perk up our ears was had to do with VW's plug-in hybrid technology. While we know the PHEV versions of the Audi A3 and Porsche Panamera are on the way, Winterkorn also said that these two models will be followed up by Golf, Passat, Audi A6 and Porsche Cayenne plug-in models. Scroll down for a press release highlighting the automaker's future fuel-saving initiatives.

Porsche Macan to debut at LA Auto Show

Auto Express reports Porsche will unveil the upcoming Macan SUV at this year's LA Auto Show. Citing an unnamed "insider," AE says that the five-door will bow with engines, suspension and interior architecture that will help differentiate it from its Audi Q5 chassis mate. Big shocker there. We've been hearing the same line since we first caught word of the Macan back when it was still rolling around under the Cajun name. The report does shed some light on the model's pricing, however. That same insider says the Porsche Macan will carry a price tag of 36,000 pounds.
What does that mean for American buyers? Do some quick math based on current conversion rates, and average UK and US prices, and we come up with a sticker of roughly $42,000 here in the land of the free. That fits in line with the rest of the company's stable, with the larger Cayenne starting at $49,600.
Still, we'll wait for more concrete word before jumping behind the AE report wholeheartedly. The 2013 LA Auto Show gets going in late November.