Les Légendes du Ciel: a heavenly dream in Gris Serpent. #BUGATTI #BUGATTIChironSport #CHIRONSport #BUGATTILegendesDuCiel #LegendesDuCiel - WLTP: Fuel consumption, l/100km: low 43.33 / medium 22.15 / high 17.99 / extra high 18.28 / combined 22.32; CO2 emissions, combined, g / km: 505.61; efficiency class: G