Ferrari's Sebastian Vettel was quickest on day one of the first in-season Formula 1 test at Barcelona as Williams tested a radical new rear wing as part of 2017 development read more »

Full testing results for the first in-season test of the 2016 Formula 1 World Championship (F1), after the Spanish Grand Prix at Circuit de Catalunya [Tuesday Final] read more »

Sebastian Vettel clocked the quickest time for Ferrari during the opening day in-season testing at the Circuit de Barcelona-Catalunya in Spain on Tuesday, ahead… read more »

Sergio Perez admits that Alfonso Celis Jr needs to be faster and have more time in the VJM09, with in-season testing in Barcelona helping towards this. read more »

Full testing results for the first in-season test of the 2016 Formula 1 World Championship (F1), after the Spanish Grand Prix at Circuit de Catalunya [Tuesday 5pm] read more »

BARCELONA, Spain -- Maurizio Arrivabene admits Ferrari would have been "in trouble" if Mercedes' drivers had not crashed out of the Spanish Grand Prix. The... read more »

Full testing results for the first in-season test of the 2016 Formula 1 World Championship (F1), after the Spanish Grand Prix at Circuit de Catalunya [Tuesday 4pm] read more »

BARCELONA, Spain -- Sergio Perez admits Force India needs development driver Alfonso Celis to up his pace in this week's test days at the Circuit de Catalunya. Both Sergio... read more »

Full testing results for the first in-season test of the 2016 Formula 1 World Championship (F1), after the Spanish Grand Prix at Circuit de Catalunya [Tuesday 3pm]. read more »

Sebastian Vettel is sure that Ferrari will be able to fight for victory at the Monaco Grand Prix, despite being overhauled by Red Bull in Spain. Vettel finished third at the... read more »

Jenson Button topped the timesheets on the opening morning of the two-day test at Circuit de Catalunya. read more »

Williams ran a radical rear wing on Tuesday morning as the year's first in-season test got underway at the Barcelona circuit... read more »

Sebastian Vettel says Ferrari's main focus in Barcelona's in-season tests is to solve the problems that led to its disappointing qualifying performance at the Spanish... read more »

Haas F1 Team have traced Romain Grosjean's front wing failure at Barcelona back to a manufacturing error. read more »

Full testing results for the first in-season test of the 2016 Formula 1 World Championship (F1), after the Spanish Grand Prix at Circuit de Catalunya [Tuesday 1pm]. read more »

BARCELONA, Spain -- Nico Rosberg is unsure about Mercedes' policy to continue giving its drivers freedom to race despite their collision at the Spanish Grand Prix. Rosberg... read more »

Mercedes won't hold clear-the-air talks between Nico Rosberg and Lewis Hamilton despite the warring team-mates' latest coming together in Barcelona. read more »

Full testing results for the first in-season test of the 2016 Formula 1 World Championship (F1), after the Spanish Grand Prix at Circuit de Catalunya [Tuesday 12pm]. read more »

BARCELONA, Spain -- Williams ran radical front and rear wings on the opening day of in-season testing at the Circuit de Catalunya. With development driver Alex Lynn in the car,... read more »

Haas F1 Team will test a new chassis for Romain Grosjean after struggling with the balance of the VF-16. read more »

Full testing results for the first in-season test of the 2016 Formula 1 World Championship (F1), after the Spanish Grand Prix at Circuit de Catalunya [Tuesday 11am]. read more »

Honda will only trial some of its proposed upgrades during the Barcelona test session this week, biding its time with the rest to coincide with other developments read more »

Out-of-the-box thinking for Willliams as they test high-downforce set up on day 1 of the in-season testing. read more »

Williams trialled a radical new rear wing and modified front wing on the first day of the first in-season Formula 1 test at Barcelona read more »

Williams has tested a radical rear wing during the first day of pre-season testing at the Circuit de Barcelona-Catalunya. Williams development driver Alex… read more »