Motor racing - Max is the man Hamilton fears the most, says Horner

FILE PHOTO: Formula One F1 - Malaysia Grand Prix 2017 - Practice - Sepang, Malaysia - September 29, 2017. Red Bull's Max Verstappen looks on beside team principal Christian Horner. REUTERS/Edgar Su/File Photo

LONDON (Reuters) - Max Verstappen is the driver five times Formula One world champion Lewis Hamilton and Ferrari's Sebastian Vettel will fear the most this season, his Red Bull team boss Christian Horner said on Tuesday.

The 21-year-old Dutchman won two races last year, with a third victory snatched from his grasp after a collision while leading in Brazil, and ended the season fourth overall.