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Lamborghini Huracan STO – AutoWorld

Building on the lessons learned from the Lamborghini Super Trofeo and its successes in the GT3, including 3 wins in the Daytona 24 Hours in 2018, 2019 and 2020, Lamborghini has built its Porsche 911 GT3 RS counterpart: the Huracán STO, short for Super Trofeo Omologato. It is the ultimate evolution of the Sant’Agatha Bolognese supercar, with no compromises for the track, although it remains homologated for the road.

Less is more

To give the most of the sensations a Lamborghini can offer, the bull brand has developed a lighter Huracán with less drive wheels – but with four-wheel steering – and less compromise. He uses ‘sandwich technology’ from space travel. It consists of an assembly that offers the same structural rigidity, but uses 25% less carbon fiber. The light material is also used for the entire body, while the windshield is 30% lighter and the rear roll bar is made of titanium. The rims are made of magnesium. In total, 43 kilos are gained compared to from to uitgepuurde Hurricane Performante for a weight of 1,339 kilos dry on the hook, while the engine power remains identical to that other version with 640 hp. Enough for a sprint to 100 km / h in 3 seconds.

The aerodynamics also benefit from the lessons of racing with a front splitter designed to direct airflow to the bottom of the car as best as possible, while the air intakes and outlets around the front wheels reduce air pressure around the wheels and provide more downforce at the front of the car. The rear wing has a single slot in the center, is 3-position adjustable and works in tandem with a diffuser that captures the air from under the flat bottom to create the greatest downforce ever on a Lamborghini, without sacrificing drag. harm.

Finally, the shark fin on the roof helps to direct air to the rear wing and improve cornering performance. Uniquely, the entire front bodywork consists of one piece, called ‘Cofango’, for better stiffness and lower weight. In total, the STO can generate up to 450 kilos of downforce at 280 km / h, which is 100 kilos more than the Performante achieves at 310 km / h.

Racing technology

Of course, the Huracán STO is also technologically inspired by racing and offers full on-board telemetry that allows the driver to monitor his lap times on the track and determine how to improve further through the Lamborghini Unica. app on his smartphone. The handlebar gives access to 3 riding modes: STO for road use, Trofeo for track use with a dry track and Pioggia for wet piste. All three were developed by Lamborghini’s house pilots. You can expect that for a Huracán that is well over 250,000 euros. But it is worth it, because at the Daytona circuit the STO is 3 seconds faster than the Performante, while it is barely 2.5 seconds slower than the GT3 racing car … That is all!

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