As Gabriel Bortoleto impressed in Australian GP qualifying, fans have fired back at Helmut Marko for labeling him a B-grade ...

Fernando Alonso has leapt to the defence of Gabriel Helmut Marko said he lacks speed and is a "B" rated driver.

New Sauber recruit vows to respond fully with on track results, as he hopes Red Bull motorsport advisor will then admit he is ...

Gabriel Bortoleto is one of many rookie drivers who will make their F1 debut this weekend. The Brazilian driver earned his ...

Gabriel Bortoleto saw Helmut Marko's assessment of him as a 'B' driver, and quipped "I won in F2 and F3 against the Red Bull ...

Fernando Alonso has leapt to the defence of Gabriel Bortoleto in the wake of criticism from Red Bull’s Helmut Marko. Asked to ...

Despite Bortoleto’s immense pedigree, Marko does not believe the 20-year-old to be a top-level talent. The Sao Paulo-born ...

F1 rookie Gabriel Bortoleto has delivered a classy response to criticism from Red Bull motorsport advisor Helmut Marko. The ...

Sauber Formula 1 rookie Gabriel Bortoleto has hit back at criticism made by Red Bull senior advisor Helmut Marko ahead ...

Red Bull advisor Helmut Marko loves dishing out criticism, but rarely does it come back at him so brutally. The Formula 1 executive is often vocal about other teams and drivers, and nothing has ...

Formula One season, five rookies will be on the grid. While Gabriel Bortoleto didn't receive the worse grade from Red Bull ...

Sauber’s F1 rookie Gabriel Bortoleto has delivered a bold riposte to Red Bull's Helmut Marko, who branded the Brazilian a “B driver”.