With the new generation Porsche Panamera launched on the market, German tuner TechArt prepared a new GrandGT package. Official debut will be made next month at the 2013 Frankfurt Motor Show and customers can order it shortly after.

As with the previous version, the GrandGT package is about changing every aspect of the car, starting with the exterior look and up to the engine under the hood. As usual, the most important changes were made under the hood where the tuner added an intelligent TechArt engine management system Techtronic that will increase the engine's power up to 580 horsepower in the Turbo version (up from the standard 520 horsepower).

Next to the extra power, TechArt is also offering a completely revised exterior look thanks to the addition of a new aerodynamic kit made in lightweight fibre composite of carbon and polyurethane RIM. Customers can also opt for a wide range of wheels and of course numerous interior updates.

Click past the jump to read more about the Porsche Panamera GrandGT by TechArt.

2014 Porsche Panamera GrandGT by TechArt

Specifications
  • Make: Array
  • Model: 2014 Porsche Panamera GrandGT by TechArt
  • Engine/Motor: V8
  • Horsepower: 580
  • [do not use] Vehicle Model: Array

Porsche Panamera GrandGT by TechArt in Detail

The aerodynamic kit includes a new front apron with integrated splitter and large ventilation intakes, a new carbon-fiber aero engine hood with additional air outlets. The tuner also installed a new, multifunctional daytime running light system that includes daytime running lights, navigations lights, parking lights and indicators.

Updates continue on the side where you can see new side skirts and wheel arch extension that make it 42 mm wider at front and 84 mm at rear. For the rear there is a new spoiler and a new apron with air vents and diffuser. There is also a new exhaust system with dual oval tube tailpipes in stainless steel for improved engine sound.

Customers can choose between a wide range of wheels, including TechArt Formula light-alloy wheel in 20- and 21-inch, the TechArt Formula II light-alloy wheel in 22-inch, the TechArt Formula II GTR light-alloy wheel in bi-colour finish in 20- to 22-inch, and the TechArt Formula III forged wheel in 21- and 22-inch is available.

Updates on the interior include numerous leather and carbon fiber insertions, an ergonomically shaped TechArt 3-spokes multifunctional sports steering wheel with paddle shifters. For improved entertainment, the tuner is also offering a Kit W2 with two 7-inch displays integrated in the backrests of the front seats.