When you talk about sports cars, Porsche’s rear engine 911 Turbo with its wide tires and broad shoulders is easily one of the most desired automobiles on the planet. However, even if the turbocharged all wheel drive sports coupe is practically perfect straight from the factory, there are a few aftermarket tuners who beg to differ.

Porsche 911 Turbo BTR II by SpeedArt
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The most recent high performance application comes from the German power specialists at SpeedArt. Their new customization program for the 911 Turbo starts at the heart of the beast with a reprogrammed ECU and a less restrictive sports exhaust system that increases the maximum output of the boosted 3.8 Liter flat six to 580 HP and 568 lb-ft of torque, up from the standard 500 HP and 480 lb-ft of torque. The added horse power allows the modified 911 to sprint from 0 to 60 MPH in just 3.2 seconds and reach an unrestricted top speed of 202 MPH.

With a name like SpeedArt, the German tuner knows that there is no point in being able to accelerate like a rocket ship if you don’t look good doing it, so they upgrade the exterior of the 911 Turbo as well as the power unit. Their aero kit is inspired by the track ready 911 GT3 model. Featuring a host of sports inspired body mods made up of a more aggressive front apron, lower hanging side skirts and a new rear diffuser to complete the ground effects package. Mounted on the back of the SpeedArt Turbo are a pair of airfoils consisting of a rooftop spoiler and a more traditional rear wing. However the pièce de résistance are the color matching side mirrors, front lip, 20 inch rollers and side decals that let you know this is no ordinary 911.


What do you think?
Show Comments


  (399) posted on 07.15.2011

I agree that the speed performance of the car is quite impressive. And it seems faster in terms of 0-60 mph. The sporty styling in the car and impressive power output I bet this car would sell like hotcakes.

  (507) posted on 07.15.2011

The Porsche 911 have an impressive speed performance! And I think the boost power in this car by the SpeedArt makes it faster! I wonder who will win if this car compete against the 12C?

  (683) posted on 03.7.2011

Well, Turbo is one of the faster sportscar. And I love it. But in my opinion, the exterior has an excessive design! I think there’s a lot of ideas presented on this car.

  (808) posted on 03.7.2010

Porsche is really amazing inventing a one of a kind model. I admire the color concept and the engine. It gives a high overall performance.

  (1023) posted on 01.27.2010

Amazing Custom by Speedart, sure thing Speedart does spent a lot of effort and time to custom this baby.

  (815) posted on 01.10.2010

Of course reprogramming the ECU of this 911 turbo has a limitation that it’s not like the Enzo nor the Veyron level but the power of this car improves a lot that having an additional 80 HP on the power output and also for the sprint time of 3.2 second on 60 MPH, I don’t think it’s questionable at all.

  (571) posted on 12.16.2009

The customization that they’ve done on the 911 turbo was risky but it enhances the horse power and the speed also improved. Anyways when I heard that news on the net, my mind have negative issues on that day where it will not be that successful and also if it will pass, it may not have that much improvement.

  (1333) posted on 12.16.2009

Cool paint job and body decals, also it’s wheels are superb. Speedarts are really amazing in customizing vehicles.

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