Nico Rosberg again exceeded 150 laps of Jerez as Mercedes continued to work on reliability at the opening pre-season F1 test. read more »

F1 rookie Felipe Nasr topped the day three times at Jerez to continue Sauber's strong start to pre-season F1 testing. read more »

The third day of pre-season testing in Jerez saw Sauber's Felipe Nasr at the top of the timesheets, while McLaren made limited progress with its new Honda-powered MP4-30... read more »

Sauber rookie Felipe Nasr set the standard on the penultimate day of Formula 1's opening pre-season test at the Circuito de Jerez, bouncing back from an early spin to... read more »

Sauber rookie Felipe Nasr topped the times for the Swiss squad on the third day of the first pre-season test at Jerez on Tuesday. Nasr recovered from a spin in the morning in... read more »

McLaren was forced to end the third day of pre-season testing at Jerez early after its Honda-powered MP4-30 hit further technical problems. read more »

McLaren has been forced to cut short its third day of testing in Jerez due to a water cooling issue, ending its best day of pre-season so far read more »

McLaren has been forced to cut short Fernando Alonso's running on the penultimate day of pre-season Formula 1 testing at Jerez thanks to further Honda engine problems read more »

Day three of the Jerez pre-season test kicked off in damp conditions, following along perfectly on the shower and depressing weather of yesterday afternoon. read more »

Pre-season testing continues at the Circuito de Jerez on Tuesday and, to keep you fully up to date with who is in action, GPUpdate.net has put together a list of the planned... read more »

After seeing Daniel Ricciardo have a successful opening day of pre-season testing in Jerez, Infiniti Red Bull Racing were hoping for another good day on ... read more »

After taking over the wheel of the new McLaren-Honda MP4/30 for day two of the opening pre-season at Jerez, 2009 Formula 1 World Champion Jenson ... read more »

Sebastian Vettel continued his reign of the top of the timing screens during the opening pre-season test at Jerez as the new Scuderia Ferrari driver ... read more »

Newcomer Felipe Nasr keeps up Sauber's encouraging start to the 2015 F1 pre-season test in Jerez after another reliable run for the C34. read more »

Pastor Maldonado says he is encouraged by the potential of Lotus' E23 Hybrid after putting the first miles on the car during pre-season testing at the Circuito de Jerez. read more »

An encouraged Lewis Hamilton has compared Mercedes' new W06 Hybrid to its title-winning predecessor, the W05 Hybrid. World Champion Hamilton enjoyed his first day of... read more »

Sebastian Vettel finished his week’s driving as the fastest driver for the second successive day at the first pre-season test in Jerez as Mercedes hit reliability problems. read more »

Sebastian Vettel topped Formula 1 pre-season testing at Jerez for the second day running in the Ferrari SF15-T read more »

Ferrari driver Sebastian Vettel remained fastest on the second day of pre-season testing at the Circuito de Jerez, producing a new benchmark time of 1:20.984 to comfortably... read more »

Red Bull may have to wait until Tuesday to resume its proper pre-season Formula 1 testing programme after being left without a front wing on Monday read more »

ESPN brings you live commentary from the second day of 2015 pre-season testing from Spanish circuit Jerez read more »

Formula One pre-season got into its second day at Jerez, Spain today as teams attempt to improve their understand of their new cars. It's also the first day of track... read more »

Lotus has publicly unveiled its Mercedes-powered E23 Hybrid on the second day of the opening pre-season test at Jerez. read more »

Lotus's 2015 Formula 1 car finally appeared in public for the first time in pre-season testing at Jerez on Monday read more »

Eric Boullier plays down the significance of McLaren-Honda's slow start to F1 pre-season testing, insisting that the team will get on top of the electrical glitches that... read more »