The new Porsche 911 Turbo is one of the fastest production cars in the market, but that wasn't enough for SpeedART as the German tuner decided to up the ante with the introduction of BTR II 580. Thanks to the reprogrammed ECU and a new sport exhaust system that comes with a sound control switch, SpeedART managed to squeeze another 80 ponies and 120Nm of torque from the 3.8-liter turbocharged flat-six boosting output to 580HP.
That's good enough for a 0-100km/h (62mph) sprint time of 3.2 seconds and a top speed of 325km/h or 202 mph for the PDK double-clutch model. The power kit is priced at €9,890.
And if that's not satisfactory, the German tuner said that it is also preparing a more powerful engine kit with 650HP.
The engine mods are complemented by new 20-inch alloy wheels with high-performance tires size 245/30 up front and 325/25 at the back for a total cost of €6,640 while buyers may also choose to upgrade the BTR II 580's suspension.
SpeedART also offers a bodykit that consists of a front apron, side skirts, rear diffuser, rooftop spoiler and a rear wing plus Porsche 911 GT3-style stickers for €5,100.
The package can be rounded off with numerous interior upgrades including sport seats with carbon shell in leather, alcantara or special design variations, a sport steering wheel with F1 shift paddles for PDK and carbon fiber decorative trim.
