Autoblog

Porsche enthusiasts will undoubtedly count the 997-generation 911 GT2 as one of the most extreme supercars ever to roll out of Stuttgart – right up there with the 959 and the Carrera GT. But where there's speed, there's always room for more speed, and the Swiss aren't about to stay neutral on this matter. Switzerland-based Sportec has just released its latest offering: the SP750. The tuning firm is known for producing seriously fast Porsches – including the 997 Turbo-based SP580 and the record-chasing SPR1 and SP600M Cayenne – and has put some serious effort into carrying on this legacy with the new SP750.

Modifications to the GT2 – already very blitzschnell in its own right – are available in four increments, starting with the 600-hp Stage 1 and topping out with the full-on 750-hp Stage 4 kit, which includes new turbos, a revised ECU, titanium con-rods, a free-flowing exhaust and new camshafts, air filter and clutch. To control all that extra power, Sportec is also offering an upgraded brake kit with six-pot calipers and 350-380mm discs, plus a retuned suspension complemented by a revised aero kit and 20-inch rims. We'd hope the huge Swiss flag on the roof, which has become a hallmark of Sportec's creations, is optional. While it may protect the car from aerial bombardment, the planes would actually have to catch the car in the first place.

[Source: Sportec]

Looking at this custom Porsche, you'd be forgiven for thinking that the Swiss army had ordered up a fleet of military-spec 911s. Then you'd quickly realize that while it may be a versatile sports car, the 911 would not be the Porsche most utile for military applications, compared with, say, the Cayenne.

In reality what you're looking at is a "civilian" 911 tuned by aftermarket specialist, Sportec. Never mind the 800-horsepower engine this brat is packin', the real highlight is the original paint job. This 911 Sportec SPR1 is decked out in matte green, with dark wheels and a Swiss flag painted on the roof. The paramilitary hue might make it even harder to spot as it sprints to sixty in three seconds flat, that is assuming the Swiss machine can shift out of neutral.

Follow the jump to watch the video of the Porsche 911 Sportec SPR1 undergoing high-speed testing at Nardo.

[Source: The German Car Blog]