Pierre Gasly and Yuki Tsunoda will continue to race for AlphaTauri in Formula One next season, the Red Bull-owned team said on Tuesday.
French driver Gasly won the team's home Italian Grand Prix at Monza last year and finished fourth in the Netherlands last weekend.
Honda-backed Japanese rookie Tsunoda scored points in his debut in Bahrain in March.
"This year we have seen the positive relationship between the two, made of a competitiveness on track and a friendship off track, has proven effective for the team," said team boss Franz Tost.
