2015 Porsche Panamera Gts 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.

1949 Gm?nd Porsche shows the birth of an icon

The Austrian village of Gmünd is more than just difficult to pronounce; it's also the birthplace of the Porsche brand. Before the company ever started building sports cars at its current home base near Stuttgart, the fledgling business completed several vehicles in the tiny town in Southern Austria. In this video, former Pikes Peak International Hill Climb champion Jeff Zwart takes a look at a 1949 Gmünd coupe to see how the company has evolved since its earliest days.
The thing to note about the Gmünd-built Porsches is their absolute design simplicity. The phrase "form follows function" gets bandied around a lot, but it really means something when you look at these early cars. However, the minimalism was partially out of necessity. The vehicles were meant to be sporty but certainly weren't rockets. Power came courtesy of a modified Volkswagen Beetle engine, and anything extraneous would have slowed the models down. Scroll down to watch Zwart go back in time to Porsche's beginnings.

Porsche Macan Turbo vs Cayman GTS in track battle

"Well this is stupid." On the surface, that was our reaction to this video, as well. Why would you compare the hottest Porsche Cayman with a crossover of any kind, even if it is the 400-horsepower Macan Turbo?
We're guessing because it'd be bloody good fun, as evidenced Auto Express's latest track battle. To be fair, there is some interesting stuff here. The two do have a similar starting price, separated by less than $3,000 here in the US market. And, factoring in the Macan's hefty horsepower and torque advantages - 60 horsepower and 126 pound-feet - does make for a slightly interesting comparison.
We won't spoil the verdict, so check out the full video from Auto Express, and then let us know what you think in Comments.