Those who are familiar with the Veyron would know that to unlock its full potential you need a special key. It’s a similar system with the new Bugatti Chiron. Only this time around, Bugatti is offering an option of a higher top speed.
A standard Bugatti Chiron will do 261 mph at full chat. If you pay a little extra over the $2.5 million price tag, Bugatti will increase that top speed to 285 mph. Not sure how much it costs, but I’m guessing, it ain’t cheap.
If you want to learn more about the expensive options on available on a Bugatti, checkout this video by Salomondrin.