What is the purpose of the second key for Bugatti?

[CassidyFitz]

The function of the second key is to remove the speed limit. When inserted in the designated slot, the Bugatti can exceed the speed limit and reach speeds above 400 km/h. Function of the first key for Bugatti Chiron: Keyless start, allowing normal driving, but with a maximum speed limited to 375 km/h. Bugatti Chiron engine: The Bugatti Chiron features two engines combined into one, creating an 8.0-liter W16 engine with a maximum power output of 1500 horsepower and a peak torque of 1600 Nm.

[MacVanessa]

As a supercar enthusiast, I'm all too familiar with Bugatti's second key! This is no ordinary spare key - its true name should be the 'Top Speed Key'. When starting with the regular key, the speed is limited to around 350 km/h. But when you insert this special key, the car immediately transforms into its complete form, capable of reaching top speeds exceeding 420 km/h! At this point, the suspension automatically stiffens, the ride height lowers, and the entire vehicle enters track mode. Honestly though, regular roads can't handle this performance - only professional race tracks dare to unleash it. This key is like the ultimate unlock in racing games, allowing the Bugatti to reveal its true monstrous potential!