Drag Race – Tuned Porsche 991 Turbo S vs Tuned Porsche 991 Turbo – Video

Both of these German supercars use a 3.8-liter twin-turbo engine that is set up to deliver different outputs.

The Porsche 991 Turbo has 520 horsepower and 660 Nm (486 lb-ft) of torque while its more powerful brother produces 560 horsepower and 700 Nm (516 lb-ft) of torque.

Both of them come with the super-fast shifting 7-speed PDK gearbox and all wheel drive and can accelerate to 100 km/h (62 mph) in 3.4 and 3.1 seconds respectively. Remember, those are the stock numbers.

What we have in this video below though is a Porsche 991 Turbo tuned by PP-Performance to deliver 650 hosepower along with a Porsche 991 Turbo S tuned by Altechno that has the exact same horsepower output.