Esteban Ocon says there s a noticeable difference in Renault s new B-spec engine configuration after testing it on Tuesday read more »

Pascal Wehrlein has been selected for driver duties instead of the initially confirmed Esteban Ocon at Mercedes on Wednesday read more »

Mercedes have made a change to their driver line-up for Day 2 of testing in Barcelona, replacing Esteban Ocon with Pascal Wehrlein read more »

Mercedes has drafted in Pascal Wehrlein in place of Esteban Ocon for the second day of the Formula 1 in-season test at Barcelona read more »

Pascal Wehrlein will drive for Mercedes during today's second day of in-season testing at the Circuit de Barcelona-Catalunya. Wehrlein ran for his regular race team,... read more »

Esteban Ocon completed his first day of testing for Renault Sport Formula 1 Team at the Circuit de Catalunya in Barcelona. read more »

Daniel Ricciardo and Esteban Ocon praise upgraded Renault engine read more »

BARCELONA, Spain -- Esteban Ocon called Renault's upgraded engine "really good" after noticing an immediate improvement compared to the former spec. Ocon drove... read more »

Esteban Ocon says it was important for him to get in some decent mileage on the opening day of the post-Spanish Grand Prix test read more »

Renault reserve driver Esteban Ocon says he will get more running in Formula 1 free practice sessions this season. read more »

Renault test driver Esteban Ocon heaped praise on the manufacturer's upgraded power unit after it made its debut during in-season testing at the Circuit de... read more »

Esteban Ocon labelled Renault's B-spec engine as "really good" as the upgraded power unit was trialled for the first time during in-season testing at the… read more »

The first in-season group test takes place across the next two days at the Circuit de Barcelona-Catalunya, home of the Spanish Grand Prix. As per pre-season testing, each team... read more »

Haas driver Esteban Gutierrez says he simply "ran out" of tyre life at the end of the Spanish Grand Prix, as he dropped out of the points-paying… read more »

Esteban Gutierrez saw a top ten finish slip out of his hands over the closing laps of the race as the Mexican struggled with tyre degradation that left him in eleventh when the... read more »

Esteban Gutierrez was frustrated after practice in Spain, saying Haas' reliability troubles are making him looking "very bad to the outside as a driver"... read more »

Esteban Gutierrez lashes out at the Haas for its failure to get on top of his technical issues, saying the ongoing problems makes him look bad. read more »

Jolyon Palmer was forced to sit out FP1 to allow Esteban Ocon some track time for Renault, but then saw his FP2 session heavily compromised by a high speed puncture. read more »

Haas boss Guenther Steiner says he understands Esteban Gutierrez's angry comments after the opening day of practice for the Spanish Grand Prix. On Friday a frustrated... read more »

Esteban Gutierrez says the "f---ing great job" he is doing for Haas is being overshadowed by reliability issues after encountering more problems during opening... read more »

Esteban Gutierrez feels the problems Haas is suffering is making him look like a "very bad" driver given the constant stream of issues he has suffered this season read more »

Pirelli and Renault are continuing analysis on the cause of Jolyon Palmer's tyre failure during practice for the Spanish Grand Prix. Palmer suffered a high speed failure... read more »

Jolyon Palmer has rubbished speculation that he could lose his Renault race-seat to test driver Esteban Ocon... read more »

Esteban Gutierrez says Haas F1 will really be able to concentrate on fine-tuning and maximising the set-up of the car during the Spanish Grand Prix weekend read more »

Esteban Ocon will make his Mercedes Formula 1 bow during next week's test at the Circuit de Barcelona-Catalunya, doubling up with his duties as Renault's reserve... read more »