As TechArt had done with the original beauty-challenged Cayenne to make it pretty dang beautiful with the Magnum body kit, the GrandGT Aero Kit I does the same here for the hotly debated Panamera. The primarily CFRP-based body kit adds necessary width and profile stance to the car. Front fender pieces add almost an inch to both sides, while in back the haunches grow out a whole 1.75 inches on each side. Appropriate spacers have been inserted at the corners to fill up those new wheelwells, too.
Both the optional CFRP hood with breathing slats and the GT3-looking optional 55.1-inch wide TechArt fixed rear spoiler II with Gurney flap go a long way to adding some needed character to this really large 928-look copycat. All intake and vent inserts are in carbon fiber.
Given Porsche’s sensational PASM and PACC specifically over-engineered for the Panamera Turbo, the added rapidity and personality of this GrandGT is handled with complete naturalness. I managed a couple of spurts near 170 mph where possible and the smooth Swabian roads were a perfect match for the forged 22-inch TechArt Formula III wheels and ContiSportContact3 tires at 265/30-ZR22 front, 305/25-ZR22 rear. The aero kit did the trick at these highest speeds, too, and only the lack of road in front of me kept me from reaching or exceeding comfortably the 196-mph v-max. TechArt uses its own design of PDK paddles as well that are better than the Porsche paddle shape. And, of course, even these touchy bits are dipped in the Alcantara witch’s brew.
Being the creators of the whole Tequipment sub-brand of Porsche factory customization, TechArt on this GrandGT also had the optional PCCB discs for stopping hardera nearly mandatory option on this 4,500-pound baby.
The whole feel of this particular black storm is a very personal one since I personally would never get quite this excited about Alcantara and custom red detailing. But, to repeat, TechArt does the best job in the business if your factory Porsche is feeling a little too standard issue for you and the economic crush of the past two years somehow spared you. Hell, even pop, like this owner did, for the 10.2-inch roof-mounted digital TV-DVD screen andyou guessed itAlcantara-choked rear tables.
Best news, besides not having to get yours stuffed with Alcantara, is that General Manager Behringer assures me that the stage II tuning setup, to be shown first at this September’s Frankfurt show, along with other goodies, will take the GrandGT to 690 hp (SAE) and 700 lb-ft of torque. And with the opening of the new TechArt USA offices and warehouse in Irvine, Calif., TechArt is making every effort to start bringing over every possible tuning package it creates instead of settling for aero kits, wheel sets, and other complementary bits.
TechArt Panamera Turbo GrandGT
Longitudinal front engine, all-wheel drive
4.8-liter V8 dohc, 32-valve, twin-turbocharged, per cylinder w/ Porsche VarioCam Plus intake, ECU with TechArt Techtronic TA 070/T1 reprogramming via Sport/Sport Plus buttons; MHI turbochargers uprated from 12.1 psi to 14.5 psi max; carbon-look engine cover; Porsche Sport Chrono Package Turbo; TechArt sport exhaust
Seven-speed PDK automated manual
Front: aluminum double-wishbone axle; rear: aluminum multi-link axle supported on subframe; adaptive air suspension w/ self-leveling; Porsche Active Suspension Management; normal, sport and sport plus mapping; active Porsche Dynamic Chassis Control antiroll bars
Porsche Ceramic Composite Brakes, 16.1-inch diameter front and 13.8-inch diameter rear rotors; six-piston red TechArt aluminum calipers front, four-piston rear; all-wheel drive with Porsche Traction Management; Porsche Stability Management
Wheels and Tires
TechArt Formula III forged alloy, 9.5x22 (f), 11x22 (r); spacers
Continental ContiSportContact3, 265/30 (f), 305/25 (r)
TechArt GrandGT Aero Kit I: modified front and rear aprons w/ integrated intakes and carbon-fiber diffuser, grille and splitter inserts in carbon fiber, extended side skirts, roof spoiler, flared fenders f/r, CFRP Aero engine hood, 55.1x9.8-inch fixed TechArt rear spoiler II w/ Gurney flap; headlamp/taillamp trims; all air-duct inserts in carbon fiber
Black Alcantara covering everything possible and red stitching, TechArt sport steering wheel with TechArt paddle shifters, TechArt carbon interior kit, all dials in black with red numbers, 10.2-inch roof-mounted entertainment kit, rear fold-away tables, TechArt aluminum pedals
Peak Power: 571 hp @ 5350 rpm
Peak Torque: 612 lb-ft @ 3200 rpm
0-60 mph (w/Sport Chrono): 3.7 sec.
Top Speed: 196 mph