Despite not completing its planned mileage yesterday, Red Bull Racing's RB13 enjoyed the highest top speed during yesterday's first day of pre-season testing.
Daniel Ricciardo clocked in with a maximum speed of 330.20 km/h, just edging out Ferrari's Sebastian Vettel and Mercedes' Lewis Hamilton who, as a reminder, finished the day with the fastest lap.
Obviously, Red Bull's RB13 boasts efficient aerodynamics and a Renault power unit which has some good grunt to go!