It's been 50 years since Porsche unveiled the 901 Prototype that later on became the first 911. To celebrate, Porsche has revealed a new 911 50th Anniversary Edition. Only 1,963 examples will be produced, with a base price of $125,050. Based on the 911 Carrera S, the special edition features unique colors and interior details. It will be at dealers later this fall.

Renderings of the Koenigsegg One:1 have made their way onto the Internet. Based on the Agera line of supercars, the One:1 will be a special-edition model. The model name is indicative of the car's power-to-weight ratio in terms of horsepower per kilogram. The price tag is estimated to be around $2 million.

The final Pagani Zonda model has been revealed, and it's called the Zonda Revolucion. It's a stunning piece of work, made of carbon fiber, with a 6.0-liter V-12 AMG engine rated at 800 horsepower. It's 100 pounds lighter than a 2013 Mazda MX-5, making it a truly outrageous machine. It has a price tag of $2.8 million and only five will be built.

For all these stories and more be sure to check the links below.

Pagani Zonda Revolucion Marks End Of A Wonderfully Insane Era

Porsche 911 50th Anniversary Edition Revealed: Video

Koenigsegg One:1 Revealed In new Renderings

Watch Mark Reuss Drive The 2014 Corvette Stingray Pace Car: Video

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