22 February 2013 Lewis Hamilton sets the early pace for Mercedes on the fourth day of F1 2013 winter testing in Barcelona. 
21 February 2013 Fernando Alonso brings the curtain down on his first test in the new Ferrari by heading the penultimate day of F1 running in Barcelona 
21 February 2013 Fernando Alonso still top heading into the final two hours of F1 testing at Catalunya in Thursday 
21 February 2013 Fernando Alonso quickest for Ferrari as F1 teams break for lunch on day three of testing at Catalunya 
21 February 2013 Fernando Alonso sets the early pace for Ferrari on the third day of F1 2013 winter testing in Barcelona
20 February 2013 Sergio Perez tops the times for McLaren as day two of F1 testing at Catalunya draws to a close
20 February 2013 Sergio Perez hits the front heading into the final hours of day two of the latest F1 test of the year in Barcelona
20 February 2013 Sebastian Vettel quickest as teams break for lunch on day two of testing at Catalunya, although Lotus endure a troubled morning with gearbox woes sidelining Kimi Raikkonen 
20 February 2013 Lewis Hamilton sets the early pace as he returns to action with Mercedes on the second day of F1 testing in Barcelona 
19 February 2013 Nico Rosberg edges Kimi Raikkonen out of top spot to lead the way in the opening day of F1 testing in Barcelona 
19 February 2013 Red Bull Racing's Sebastian Vettel remains top on the opening day of testing at Barcelona 
19 February 2013 Defending champion Sebastian Vettel leads the way as the opening day of testing hits the halfway point 
19 February 2013 Nico Rosberg sets the early pace on the opening morning of the second F1 pre-season test of the year at Catalunya
09 February 2013 Felipe Massa's day three pace tops combined Jerez timesheets, but is lap time as valuable as Sebastian Vettel's high of 298 total laps? 
08 February 2013 Kimi Raikkonen produces fastest time of day four at Jerez to put Lotus on top again; Jules Bianchi second for Force India, while Lewis Hamilton all but matches team-mate's lap count.... 
08 February 2013 Jules Bianchi vaults to P1 after 50min break for kerb repairs, Pedro de la Rosa back on track in repaired Ferrari...
08 February 2013 Sebastian Vettel moves to head of timesheets as F1 field takes lunch to allow inspection of hole in kerbs at turn nine...
08 February 2013 Kimi Raikkonen sets early pace on final day of Jerez test, but Ferrari goes from hero to zero as fire sidelines Pedro de la Rosa. Esteban Gutierrez also stops on track, while Jules Bianchi and Luiz Razia make slow starts.... 
07 February 2013 Felipe Massa remains unchallenged at the top of the times after a busy day at Jerez saw three drivers exceed 100 laps.... 
07 February 2013 Felipe Massa continues to lead the way at Jerez test, as the troubled and the new rack up the laps - Rosberg takes Mercedes beyond 100 with two hours still to go....