The latest 992-gen Porsche 911 Turbo S is the most potent 911 ever built. Its 3.8-liter twin-turbo flat-six puts out a whopping 640 horses and 590 pound-feet of twist. But what if it were given a boost in power? Indeed, Brabus has tuned the 911 Turbo S Cabriolet to deliver a total of 820 horsepower. But today, we have another 911 Turbo S from G-Power, and the brand claims to have done some insane tuning to make the flat-six engine produce a whopping 800 horses. The German tuning brand's reputation has remained untarnished for over 40 years and is best recognized for its Mercedes-AMG and BMW M modifications. However, it is the brand's first attempt at the best performance car from Porsche.

This mammoth-like performance is the result of crazy modifications

Similar to the BMW M and Mercedes-AMG models, the 992-gen 911 Turbo S will receive the same treatment. Hence, there will be different levels of tuning as per customer requests, but G-Power highlights the maxed-out modifications. The top-spec model includes a performance software named GP-800, which is combined with an in-house turbo intercooler. G-Power also swapped the Porsche-fitted stock exhaust system with an aftermarket DEEPTONE exhaust system. The new exhaust kit has two mandatory catalytic converters options: titanium and aluminum.

As a result, the tuned 911 Turbo S has achieved a maximum of 800 horsepower, a 160 horsepower bump over the standard figures. In addition, the torque has gone from 590 pound-feet to a whopping 700. G-Power confirms that the car can bolt to 60 mph in 2.3 seconds, which makes it even faster than the McLaren Senna, Bugatti Chiron, and matches the Ferrari SF90 Stradale. If that is not enough, this wicked fast 911 Turbo S can reach the 120 mph mark as fast as 4.95 seconds. If you want a detailed acceleration review with many pops and bangs, check out Gercollector’s reaction while driving this tuned monster.

G-Power is open to visual customizations if you want any

If you want your 911 Turbo S to feature bespoke customizations to improve visual aesthetics, G-Power is offering loads of optional upgrades. The brand’s own Hurricane RR and Hurricane RS forged aluminum alloy wheels are available in sizes up to 22 inches. The press images display the eye-catching Hurricane RR wheels with custom GR Orange color. In addition, the brand is currently developing carbon-fiber parts, which include the hoods and the rear wings. The interior of the 911 Turbo S is luxurious out of the factory with luscious leather and Alcantara. Still, if it is not enough, G-Power would be happy to add more leather and Alcantara with some customizations.