1974 Porsche 914 1.8 Ivory White Paint, All Original Saddle Brown Interior Nice 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.

Audi will submit emissions fix for 3.0 TDI V6 to EPA and CARB

Audi will develop a software update for the emissions control system on Volkswagen Group's 3.0 TDI V6 and will submit the changes to the Environmental Protection Agency and California Air Resources Board for approval. If the government regulators accept it, the tweaks could end the emissions problems for an estimated 85,000 of these engines in the US in Audi, Porsche, and VW models. However, the stop-sale still covers these vehicles until further notice. Audi admits in its statement to failing to disclose three "auxiliary emission control devices" on the V6 to regulators, and US law considers one of these systems a defeat device. VW Group offered the engine in the US on the Audi A6, A7, A8, Q5, and Q7 since the 2009 model year. The mill was also available on the VW Touareg and Porsche Cayenne. The EPA filed a violation against the 3.0 TDI on November 2 because the agency reported that the engine's software contained a defeat device to circumvent emissions tests. The regulator recently extended that notice to cover these powerplants in the US from the 2009 to 2016 model years. Audi's statement vaguely estimates the price of this problem to be in the "mid-double-digit millions of euros," and the automaker could face financial punishment by regulators. "Determinations regarding potential penalties and other remedies will be assessed as part of the investigation EPA has opened in conjunction with the US Department of Justice," an EPA spokesperson told Automotive News. Related Video: Statement on Audi's discussions with the US environmental authorities EPA and CARB Auxiliary emission control devices (AECD) for US version of V6 TDI 3 liter engine to be revised, documented and submitted for approval Technical solution for North America versions from 2009 model year onwards to be worked out in conjunction with the authorities Audi will revise, document in detail, and resubmit for US approval certain parameters of the engine-management software used in the V6 TDI 3 liter diesel engine. That is the result of the discussions held between a delegation from AUDI AG and the US Environmental Protection Agency (EPA) and the California Air Resources Board (CARB). The updated software will be installed as soon as it is approved by the authorities. The three brands Audi, Porsche and Volkswagen are affected. Audi estimates that the related expense will be in the mid-double-digit millions of euros.

The 2014 Ruf RCT offers rear-drive action with 911 Turbo fun

Ruf has 37 years of experience of turning Porsches into even higher performance machines. For the 2014 Geneva Motor Show, it's unveiling the RCT, or Ruf Carrera Turbo, which offers power to split the difference between Porsche's 911 Turbo and Turbo S models.
The RCT starts with a unique body kit with a new front air dam and drastically changed rear deck that combines both a small spoiler and air intake. Power is provided by a twin-turbocharged, 3.8-liter flat-six with 525 horsepower and 502 pound-feet of torque paired to either a seven-speed manual or seven-speed dual clutch transmission. That gives the Ruf a 5-hp and 15-lb-ft advantage over Porsche's own Turbo but is still less powerful than the full Turbo S. The RCT sprints to 62 miles per hour in 3.5 seconds and to a top speed of 196 mph.
However, the Ruf's big advantage is that it offers buyers the choice of either rear-wheel drive or all-wheel drive, while Stuttgart's turbo models are only available spinning all four wheels. The RCT can also offers upgrades like an integrated roll cage and custom suspension packages, should the buyer be so inclined to splash out on racing kit.