Who is currently in number 1 for Formula 1?
List of Formula One driver numbers
The reigning Formula One World Drivers' Champion can elect to use their allocated permanent number or car number 1 during the year following their title. The number 1 was most recently used by Sebastian Vettel in 2014.
Kevin Magnussen
On 14 November 2013 it was confirmed that Magnussen would drive for McLaren for the season, replacing Sergio Pérez. In line with a new rule introduced in Formula One for the 2014 season – where drivers picked a car number that they would use during their career – Magnussen raced with number 20 as this was the number he had on his DAMS car in 2013 when he won the championship.