In the previous-generation Cadillac CTS-V modifications from Hennessey Performance shop, we see only performance upgrades with minor appearance modifications. But this time around, not only Hennessey pumps the Cadillac CTS-V Coupe to astronomical power sphere, it also gives it a new body suite to match its new found power.

The new Saab 9-4X has just arrived in the U.S. showrooms, and it is predicted to be a hot seller to help Saab with its financial recovery. The new Saab 9-4X has a starting price of $34,205 plus $825 in destination charges, and it is available in three trim levels of Base, Premium and Aero.

Cadillac had significantly changed its brand image over the past few years, and to the extend that its style is now more luxurious refined as well as aggressive performance along with better build quality. With that, there is a rumor circulating the Net that Cadillac is planning to build a complete new vehicle to compete against the BMW 7 Series, Mercedes-Benz S-Class, and Audi A8.

  If first you don’t succeed, try and try again. After canceling the Cadillac XLR Roadster in 2009, Cadillac is planning to bring back the Cadillac convertible in 2013, which will be based on the upcoming 2013 ATS as well as the next-generation CTS.

What happens when you put three top performance luxury SUV/coupe vehicles together? Simply, you a drag race to determine who is the top dog. But really, you don’t need such a race to know who is the top dog between the 2011 Cadillac CTS-V Wagon, 2011 Porsche Panamera Turbo and 2011 BMW X6 M . You’ve guessed correctly, the Porsche Panamera Turbo.