2002 Porsche Boxster Roadster Convertible 2-door 2.7l 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.

Ferrari 458 Speciale vs Porsche 911 GT3 shows what Chris Harris does best

After a brief trip behind a pay wall, British auto journalist Chris Harris is back posting videos for free online, and shorts like this one are the perfect example of why his return is so welcome. Showing up at the damp Anglesey Circuit on the Welsh coast with the Ferrari 458 Speciale and Porsche 911 GT3, Harris ostensibly aims to find the better model. However, the final result really succeeds in showcasing the fun to be had behind the wheels of both supercars, particularly when initiating huge slides around the track. As Harris presents it, the vehicles get through the circuit in somewhat different ways The Ferrari is brash and "feels alive," as he puts it as it screams around the track. Alternatively, the Porsche is a bit more restrained, while still being able to show some emotion. In the end, it comes down to trying to get a controlled lap around Anglesey from this duo, but it's pretty clear that the times don't tell the whole story. If you're in the mood to watch two of the world's premiere supercars wag their tails in the wet, then this video cannot be missed.

Porsche offers a closer look at the Mission E's design

As Porsche's first fully electric sports sedan to go on sale, the production version of the Mission E concept could revolutionize the company's products. It's vital to get the look just right because of so much riding on the upcoming EV, and a new video from the German sportscar maker offers a glimpse inside the Mission E's design process. When Porsche decided to create a four-seat sports car with an electric drivetrain, the designers started by creating a series of drawings that became clay scale models. While they don't look too different from the final shape, this video gives us a look at several different design sketches for the Mission E. The designers tacked up pictures of the brand's models and took some ideas from them. For example, the smooth nose has a resemblance to the front of the 718 RSK racecar from the late '50s and early '60s, and the Mission E also has cues from the current 919 Hybrid. The interior design process proceeded similarly. The stylists wanted to carry the look of the 911 into the future. For a cutting edge cabin, they also included elements like gesture recognition and holographic displays. In concept form, Porsche claims the Mission E all-wheel drive EV powertrain makes 590 horsepower, and Porsche promised a 311-mile range under the European testing method. Production should begin around 2020 at an updated factory in Stuttgart-Zuffenhausen, Germany. The company's workers at the plant even agreed to adjust their wages to make sure assembly happened there. Related Video: