Nov 25, 2024 Alfa Romeo 33 Stradale, Nardò circuit, Nardò Technical Center (NTC),
Dynamic tests on Alfa Romeo 33 Stradale at iconic Nardò circuit
The Alfa Romeo engineering team has just completed an intense test session on the “00 prototype” of the new 33 Stradale at the Nardò circuit, to test its driving dynamics and performance in extreme conditions at very high speed. Specifically, the test team monitored and validated dynamic parameters such as aerodynamics, top speed, maximum temperatures, propulsive cooling systems, and cabin soundproofing. All this ahead of the first delivery, scheduled to take place in Italy in late December.
For the type of high-speed tests to be conducted, Alfa Romeo had to choose the Nardò Technical Center (NTC), one of the most advanced testing and experimentation centers in the world, located in Salento, where the most famous car brands run their testing. Built in 1975 by FIAT, the Puglia ‘proving ground’ covers an area of 700 hectares, dotted with woods and Mediterranean scrub, and boasts 20 test tracks for experimentation and development activities at any level. Of these tracks, the famous Nardò Ring stands out for high-speed tests of cars and motorcycles, with its diameter of 4 km and length of 12.6 km. Considered the fastest circular car track in the world, the circuit offers different inclines and relative compensation speeds on each of its four lanes. Thanks to its low parabolic profile, when driving on every lane at the compensating speed that balances centrifugal force, drivers feel like they are on an endless straight.
It was on this ring track that the Alfa Romeo team ran high-speed testing on the developmental 33 Stradale, validating the target top speed of 333 km/h and the acceleration, which goes from 0 to 100 km/h in under three seconds. All made possible by the meticulous work Alfa Romeo technicians have done on the aerodynamics, where every line of the car's sculptural volume is functional to obtaining the best aerodynamic performance, to raise the performance of the 3.0-liter V6 twin-turbo engine delivering over 620 hp, with an 8-speed DCT gearbox, rear-wheel drive and electronic limited-slip differential. An evolution of the V6 that already featured in the Italian brand's highest-performance cars, the new engine is mounted longitudinally in the center and provides exceptional performance, all fully confirmed at Nardò.
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