From karts to single-seaters: Gabriel Bortoleto joins Prema's Formula 4 Team for 2020 From karts to single-seaters: Gabriel Bortoleto joins Prema's Formula 4 Team for 2020 Bas Kaligis / Monday, January 27, 2020 0 3310 Article rating: No rating PREMA Powerteam is pleased to announce that Brazilian racer Gabriel Bortoleto will be part of the team’s all-new lineup for the 2020 Formula 4 Season. He will enter the full Italian Formula 4 Championship and selected races of the German series. The 15-year-old driver is making the step up to auto racing coming from a complete and successful karting career. Read more