Editing 2015 Barcelona Test 2

{{Infobox
|Box title = 2015 Barcelona Test 2
|image = File:Catalunya2007.png
|imagewidth = 240
|caption = The 2007 layout of the Circuit de Barcelona-Catalunya
|Row 1 title = Date
|Row 1 info = [[February 26]]&ndash;[[March 1]], 2015
|Row 2 title = Circuit
|Row 2 info = [[Circuit de Barcelona-Catalunya]]
|Row 3 title = Fastest driver
|Row 3 info = {{GER}} [[Nico Rosberg]]<br>1:22.792 (Day 2)}}
The '''Second 2015 Barcelona Test''' was the third official test session of the [[2015 Formula One Season|2015 Formula One season]]. It took place between [[February 26]] and [[March 1]], 2015 over four days. The circuit is the [[Circuit de Barcelona-Catalunya]], located in Barcelona, Catalonia, Spain.

{{Manor-CON}} and {{Caterham-CON}} did not attend the test.<ref name="Manor Caterham" /> [[Fernando Alonso]] did not take part after a crash on the final day of the [[2015 Barcelona Test 1|first Barcelona test]]. [[Kevin Magnussen]], a test and reserve driver of {{McLaren-CON}}, took over.<ref name="Magnussen Barcelona" /> {{Force India-CON}} first used the [[Force India VJM08]] when it arrived at the circuit on the second day.<ref name="VJM08">{{cite news|title=Q&A with Otmar Szafnauer|url=http://forceindiaf1.com/Home/News?pageId=449ca0a8-1b67-4e65-8aa8-2bb7a4e39471|work=forceindiaf1.com|publisher=[[Force India]]|date=25 February 2015|accessdate=25 February 2015|quote=The VJM08 will arrive in Barcelona on Friday morning and the final set up will take place in the garage at the track. We are aiming to get out on Friday and the new car will run as much as possible over the weekend.}}</ref>

==Driver running order==
{| class=wikitable style="font-size: 90%"
! Team
! Car
! Day 1 (Thu)
! Day 2 (Fri)
! Day 3 (Sat)
! Day 4 (Sun)
|-
| {{Caterham-CON}}<ref name="Manor Caterham" />
| colspan=5 style="text-align:center"| ''Not attending''
|-
| {{Ferrari-CON}}<ref>{{cite news|url=http://formula1.ferrari.com/news/final-test-session-barcelona|title=Final test session in Barcelona|work=[[Scuderia Ferrari]]|publisher=Ferrari|date=25 February 2015|accessdate=25 February 2015}}</ref>
| [[Ferrari SF15-T|SF15-T]]
| style="text-align:center"| [[Kimi Räikkönen]]
| style="text-align:center"| [[Sebastian Vettel]]
| style="text-align:center"| [[Kimi Räikkönen]]
| style="text-align:center"| [[Sebastian Vettel]]
|-
| {{Force India-CON}}<ref>{{cite web|url=https://twitter.com/ForceIndiaF1/status/570874681848434688|title=Sahara Force India Twitter (1:15 AM - 26 Feb 2015 Tweet)|work=twitter.com|publisher=Twitter|date=26 February 2015|accessdate=26 February 2015}}</ref><ref>{{cite web|url=https://twitter.com/ForceIndiaF1/status/570874788664778752|title=Sahara Force India Twitter (1:15 AM - 26 Feb 2015 Tweet)|work=twitter.com|publisher=Twitter|date=26 February 2015|accessdate=26 February 2015}}</ref>
| [[Force India VJM08|VJM08]]
| style="text-align:center"| ''Not attending''
| colspan=2 style="text-align:center"| [[Nico Hülkenberg]]
| style="text-align:center"| [[Sergio Pérez]]
|-
| {{Lotus F1-CON}}<ref>{{cite news|last=Paddock|first=Dan|url=http://richlandf1.com/?p=33834|title=Lotus reveals line-up for final Barcelona test|publisher=RichlandF1|date=23 February 2015|accessdate=24 February 2015}}</ref>
| [[Lotus E23 Hybrid|E23 Hybrid]]
| style="text-align:center"| [[Romain Grosjean]]
| style="text-align:center"| [[Pastor Maldonado]]
| style="text-align:center"| [[Romain Grosjean]]
| style="text-align:center"| [[Pastor Maldonado]]
|-
| {{Manor-CON}}<ref name="Manor Caterham">{{cite news|url=http://www.f1fanatic.co.uk/2015/02/25/driver-line-up-set-for-final-pre-season-test-of-2015/|title=Driver line-up set for final pre-season test of 2015|first=Keith|last=Collantine|work=F1 Fanatic|publisher=Keith Collantine|date=25 February 2015|accessdate=25 February 2015}}</ref>
| colspan=5 style="text-align:center"| ''Not attending''
|-
| {{McLaren-CON}}<ref name="Magnussen Barcelona">{{cite news|url=http://www.mclaren.com/formula1/inside-the-mtc/statement-regarding-fernando-alonso/|title=Statement regarding Fernando Alonso|work=McLaren.com|publisher=[[McLaren Racing|McLaren]]|date=25 February 2015|accessdate=25 February 2015}}</ref><ref name="Button Friday">{{cite web|url= http://www1.skysports.com/f1/news/24180/9732844/mclaren-call-a-halt-to-day-one-running-after-just-seven-laps-at-barcelona-test|title= McLaren call a halt to Day One running after just seven laps at Barcelona test|first=James|last=Galloway|publisher=Sky Sports|date= 26 February 2015|accessdate=26 February 2015}}</ref><ref>{{cite web|url=https://twitter.com/McLarenF1/status/571357535170650112|title=McLaren Twitter (9:13 AM - 27 Feb 2015 Tweet)|work=twitter.com|publisher=Twitter|date=27 February 2015|accessdate=27 February 2015}}</ref><ref>{{cite web|url=https://twitter.com/McLarenF1/status/571940434571878400|title=McLaren Twitter (11:50 PM - 28 Feb 2015 Tweet)|work=twitter.com|publisher=Twitter|date=1 March 2015|accessdate=1 March 2015}}</ref>
| [[McLaren MP4-30|MP4-30]]
| colspan=2 style="text-align:center"| [[Jenson Button]]
| style="text-align:center"| [[Kevin Magnussen]]
| style="text-align:center"| [[Jenson Button]]
|-
| {{Mercedes-CON}}<ref>{{cite web|url=https://twitter.com/MercedesAMGF1/status/570222478607437824|title=MERCEDES AMG F1 Twitter (6:03 AM - 24 Feb 2015 Tweet)|work=twitter.com|publisher=Twitter|date=24 February 2015|accessdate=24 February 2015}}</ref>
| [[Mercedes F1 W06 Hybrid|F1 W06 Hybrid]]
| style="text-align:center"| [[Lewis Hamilton]]
| style="text-align:center"| [[Nico Rosberg]]
| style="text-align:center"| [[Lewis Hamilton]]
| style="text-align:center"| [[Nico Rosberg]]
|-
| {{Sauber-CON}}<ref>{{cite web|url=https://twitter.com/SauberF1Team/status/570549347282231296|title=Sauber F1 Team Twitter (3:42 AM - 25 Feb 2015 Tweet)|work=twitter.com|publisher=Twitter|date=25 February 2015|accessdate=25 February 2015}}</ref>
| [[Sauber C34|C34]]
| style="text-align:center"| [[Marcus Ericsson]]
| style="text-align:center"| [[Felipe Nasr]]
| style="text-align:center"| [[Marcus Ericsson]]
| style="text-align:center"| [[Felipe Nasr]]
|-
| {{Red Bull-CON}}<ref>{{cite web|url=https://twitter.com/redbullracing/status/570210548610150400|title=Red Bull Racing Twitter (5:16 AM - 24 Feb 2015 Tweet)|work=twitter.com|publisher=Twitter|date=24 February 2015|accessdate=24 February 2015}}</ref>
| [[Red Bull RB11|RB11]]
| colspan=2 style="text-align:center"| [[Daniil Kvyat]]
| colspan=2 style="text-align:center"| [[Daniel Ricciardo]]
|-
| {{Toro Rosso-CON}}<ref>{{cite web|url=https://twitter.com/ToroRossoSpy/status/570674677242318849|title=Toro Rosso Twitter (12:00 PM - 25 Feb 2015 Tweet)|work=twitter.com|publisher=Twitter|date=25 February 2015|accessdate=25 February 2015}}</ref>
| [[Toro Rosso STR10|STR10]]
| style="text-align:center"| [[Carlos Sainz, Jr.]]
| style="text-align:center"| [[Max Verstappen]]
| style="text-align:center"| [[Carlos Sainz, Jr.]]
| style="text-align:center"| [[Max Verstappen]]
|-
| {{Williams-CON}}<ref>{{cite web|url=https://twitter.com/WilliamsRacing/status/570176675775975424|title=WILLIAMS RACING Twitter (3:01 AM - 24 Feb 2015 Tweet)|work=twitter.com|publisher=Twitter|date=24 February 2015|accessdate=24 February 2015}}</ref>
| [[Williams FW37|FW37]]
| style="text-align:center"| [[Felipe Massa]]
| style="text-align:center"| [[Valtteri Bottas]]
| style="text-align:center"| [[Felipe Massa]]
| style="text-align:center"| [[Valtteri Bottas]]
|}

==Overview==
===Report===
====Day 1====
{{McLaren-CON}} once again had a day full of problems when [[Jenson Button]]'s car received a hydraulic leak after he completed seven laps. The time required to change the car's power unit meant that the team could not run again for the day.<ref name="Button Friday" /> There was also a mechanical problem for {{Mercedes-CON}}, when the [[MGU-K]] on [[Lewis Hamilton]]'s car failed, forcing him to miss the afternoon session with the third fastest time at the end.<ref name="Day 1 times" /> He explained: "I don't think it's dented anything. Testing is difficult. Of course, if you can have the whole day and it's sunny and the tyres are working every time you can go out and do tons and tons of changes and learn things about where you want to put the car. So, naturally, that is what we are missing."<ref>{{cite web|url=http://www.espn.co.uk/mercedes/motorsport/story/192703.html|title=Mercedes W06 feels as good as predecessor - Hamilton|work=ESPN F1|publisher=ESPN Sport UK|date=26 February 2015|accessdate=27 February 2015}}</ref>

Only a few minutes after the morning session began, [[Daniil Kvyat]]'s car stopped in the pit lane, bringing out the red flags. He was fourth fastest ahead of [[Romain Grosjean]], the fastest driver from the previous Barcelona test. {{Toro Rosso-CON}} added radical revisions such as a new front nose to their [[Toro Rosso STR10|STR10]] car. [[Carlos Sainz, Jr.]] made the red flags come out a second time when his car stopped at Turn 10. He was, however, able to take part in the final 30 minutes of the session, setting the seventh fastest time. Because the [[Force India VJM08|VJM08]] car would not arrive in Barcelona until the second day, {{Force India-CON}} did not attend on the first day.<ref name="Day 1 times" />

The fastest time, 1:23.500, was set by {{Williams-CON}}' driver [[Felipe Massa]], who was 0.776 seconds faster than {{Sauber-CON}}'s [[Marcus Ericsson]].<ref name="Day 1 times" /> Speaking afterwards, Massa said: "I think we needed to prove that we are there in the fight, we don't know how much with Mercedes, but to the others I think we are there. I am pretty happy, but it is still early."<ref name="Massa Day 1">{{cite web|url= http://www1.skysports.com/f1/news/12433/9733136/barcelona-test-felipe-massa-reveals-williams-pace-mclaren-struggle-again|title= Barcelona test: Felipe Massa reveals Williams' pace, McLaren struggle again|first=Pete|last=Gill|publisher=Sky Sports|date= 26 February 2015|accessdate=26 February 2015}}</ref>

====Day 2====
For the first time, Force India's VJM08 car was used, but in the afternoon session.<ref name="Day 2 times">{{cite web|url=http://www.formula1.com/news/headlines/2015/2/16841.html|title=Force India’s VJM08 makes belated track debut|work=formula1.com|date=27 February 2015|accessdate=27 February 2015}}</ref> [[Nico Hülkenberg]], who drove for the team on the second day, was ninth fastest with 77 laps. McLaren were more successful when Button completed 101 laps and set the fifth fastest time, although his car came to a halt between Turns 7 and 8 soon before the end of the session, bringing out the red flags.<ref name="Day 2 times" />

Kvyat was eighth in the results, following a hydraulic sensor issue to which Red Bull instructed him to stop while on track, causing the first stoppage. [[Max Verstappen]] had his running cut slightly short when his car suffered from an electrical problem after getting the seventh fastest time. He said: "Another good day as we did a lot of laps. From my perspective, the most important part was this afternoon's race distance, when the pace looked very promising. It was my first time driving the car with the latest updates and they seemed to be working very well and I felt very comfortable with it."<ref name="Day 2 times" />

The final red flag came out a few minutes before the end of the session when [[Pastor Maldonado]] came to a halt at the end of the pit lane.<ref>{{cite news|url=http://www.jamesallenonf1.com/2015/02/barcelona-final-test-day-two-mercedes-clear-of-the-pack/|title=BARCELONA FINAL TEST, DAY TWO: MERCEDES CLEAR OF THE PACK|first=Declan|last=Quigley|work=James Allen on F1|publisher=[[James Allen]]|date=27 February 2015|accessdate=27 February 2015}}</ref>

[[Nico Rosberg]] brought Mercedes back to the top with a time of 1:22.792, 1.203 seconds ahead of [[Valtteri Bottas]].<ref name="Day 2 times" /> He said afterwards: "We are confident that we have a good car because we have a great team at the moment, but at the same time we are also well aware that the others have been posting some quick times and keep working. Today was a difficult day because even though all the numbers looked like they were in the right place in the set up, actually the set up was very, very far away from where it needed to be and we don’t really understand that."<ref>{{cite web|url= http://www1.skysports.com/f1/news/24207/9735272/nico-rosberg-sets-fastest-lap-of-barcelona-tests-and-then-says-w06-was-misbehaving|title= Nico Rosberg sets fastest lap of Barcelona tests and then says W06 was misbehaving!|first=William|last=Esler|publisher=Sky Sports|date= 27 February 2015|accessdate=27 February 2015}}</ref>

====Day 3====
Kevin Magnussen drove for McLaren on the third day, getting the eighth fastest time of 1:25.225, but his run ended early when his car suffered an oil leak after completing 39 laps.<ref name="Day 3 times" /> Only two red-flag stoppages occurred in the sessions, both in the last hour when Ericsson and Sainz, Jr.'s cars came to a stop at Turn 3 at different times. Sainz was fourth fastest, while Ericsson was sixth, with Grosjean's time between them.<ref name="Two stoppages">{{cite web|url=http://www.formula1.com/news/headlines/2015/2/16847.html|title=Hamilton doubles up for Mercedes in Spain|work=formula1.com|date=28 February 2015|accessdate=28 February 2015}}</ref>

Hülkenberg was able to set the seventh fastest time of 1:24.939 and complete 158 laps in Force India's VJM08. [[Daniel Ricciardo]] was the slowest of all the drivers.<ref name="Two stoppages" /> Räikkönen was able to complete a full race simulation for Ferrari for the first time in the 2015 pre-season, getting the third fastest time of 1:23.276.<ref name="Day 3 times" />

Despite not reaching 100 laps and setting a time quicker than Rosberg, Hamilton set the fastest time of 1:23.022, 0.24 seconds ahead of Massa, after Mercedes did ''"experimental"'' set-up changes to his car for four hours going through the lunch break.<ref name="Day 3 times" /> Hamilton said afterwards: ''"It wasn't a spectacular day. The track seemed to have lost some grip to the last two days so it wasn't the best in terms of feeling but we got some running done and I feel good in the car."''<ref>{{cite web|title=Mercedes' Lewis Hamilton tops penultimate day of testing|url=http://www.bbc.co.uk/sport/0/formula1/31677491|last=Benson|first=Andrew|work=[[BBC Sport F1|BBC Sport]]|publisher=British Broadcasting Corporation|date=28 February 2015|accessdate=28 February 2015}}</ref>

====Day 4====
The final day of the final pre-season testing still gave technical problems to McLaren, where Button could only do two untimed laps in the morning session before the car's power unit had to be removed due to a sensor problem. Completing only 30 laps in the afternoon session, Button set the eighth fastest time ahead of Maldonado, who had his day cut short when he crashed into the barriers at Turn 4. Lotus believed that the accident was caused by an issue from the system compromising his braking.<ref name="Day 4 times" />

Also having problems were Toro Rosso whom were required to complete an engine change.<ref name=":0">FORMULA 1. (2015, March 13). Barcelona Winter Testing 2015 Wrap-up. [Video file]. Retrieved from https://www.youtube.com/watch?v=HMKKu6ZYxXY</ref> However the efficient work of the mechanics saw a new engine be installed within the car in a mere two hours.<ref name=":0" /> Verstappen, whilst waiting to return to track chatted with Peter Windsor.<ref name=":0" /> When asked about what the new super softs were like, Verstappen simply replied, ''"super soft."''<ref name=":0" />

Sergio Pérez was able to complete 130 laps in his first use of the VJM08, and get into sixth place in the results of the fourth day.<ref name="Day 4 times" /> Ricciardo finished fifth with 72 laps after an [[Kinetic Energy Recovery System|KERS]] issue stopped him at the end of the pit lane following the first hour of the session, forcing him to stay in Red Bull's pit garage for most of the morning. Verstappen's driving was also interrupted when his car received an engine issue midway through the afternoon, but he managed to get back out before the chequered flag and get the fourth fastest time.<ref name="ERS">{{cite news|url=http://www.jamesallenonf1.com/2015/03/barcelona-final-test-day-four-bottas-fastest-next-stop-melbourne/|title=Barcelona Final Test, Day Four: Bottas fastest, next stop Melbourne|first=Justin|last=Hynes|work=James Allen on F1|publisher=[[James Allen]]|date=1 March 2015|accessdate=2 March 2015}}</ref>

Bottas set the fastest time of 1:23.063 ahead of Vettel and Nasr, saying afterwards: "It was a really good day and a great way to finish the test. One of the main points we have learnt is that the FW37 is very reliable. The car we are taking to Melbourne is very competitive and should make for an interesting start to the season."<ref name="Day 4 times" />

Despite being seventh, Rosberg said afterwards that ''"I'm pleased with the winter but that's not to say that the others aren't quick. It's a challenge to get these cars perfect and it is still a big challenge because we are so early in the season."''<ref>{{cite web|url=http://www1.skysports.com/f1/news/24207/9739086/nico-rosberg-feeling-optimistic-for-the-2015-f1-season-after-a-perfect-winter|title=German sets fastest lap in Barcelona and also records more laps than any other driver in pre-season testing|first=Pete|last=Gill|publisher=Sky Sports|date=1 March 2015|accessdate=2 March 2015}}</ref> Although he hadn't got the car absolutely perfect, Windsor noted, ''"There was a smile on his laps as he looked forward to Australia."''<ref name=":0" />

Peter Windsor commented ''"Pre-season F1 has drawn to a close with another of those Mercedes, Nico Rosberg classic days. 150 laps, not even running the soft tyre, making all the opposition wonder how quick they are as they accruing more and more miles."''<ref name=":0" />

Mercedes looked the favourite again, however heading into Melbourne there was still a mystery to the true pace of Red Bull.<ref name=":0" /> Ferrari had also made positive progress in their team after a dismal season the previous year.<ref name=":0" /> Sauber had made impressive progress to which they looked capable of moving beyond their position as Formula One's ninth best team.<ref name=":0" />

===Best times===
====By day====
{| class=wikitable style="font-size: 90%"
! Day
! Driver
! Team
! Car
! Tyres
! Time
|-
| [[2015 Barcelona Test 2#Day One, 26 February|Feb 26]]
| {{BRA}} [[Felipe Massa]]
| {{GBR}} {{Williams-Mercedes}}
| [[Williams FW37|FW37]]
| {{Pirelli}}
| 1:23.500
|-
| [[2015 Barcelona Test 2#Day Two, 27 February|Feb 27]]
| {{GER}} [[Nico Rosberg]]
| {{GER}} {{Mercedes-CON}}
| [[Mercedes F1 W06 Hybrid|W06 Hybrid]]
| {{Pirelli}}
| '''1:22.792'''
|-
| [[2015 Barcelona Test 2#Day Three, 28 February|Feb 28]]
| {{GBR}} [[Lewis Hamilton]]
| {{GER}} {{Mercedes-CON}}
| [[Mercedes F1 W06 Hybrid|W06 Hybrid]]
| {{Pirelli}}
| 1:23.022
|-
| [[2015 Barcelona Test 2#Day Four, 1 March|Mar 1]]
| {{FIN}} [[Valtteri Bottas]]
| {{GBR}} {{Williams-Mercedes}}
| [[Williams FW37|FW37]]
| {{Pirelli}}
| 1:23.063
|}

====By driver====
{| class=wikitable style="font-size: 90%"
! Pos.
! Driver
! Team
! Car
! Tyres
! Time
! Days
! Laps
|-
| 1 || {{GER}} [[Nico Rosberg]] || {{GER}} {{Mercedes-CON}} || [[Mercedes F1 W06 Hybrid|W06 Hybrid]] || {{Pirelli}} || 1:22.792 || '''2''', 4 || 254
|-
| 2 || {{GBR}} [[Lewis Hamilton]] || {{GER}} {{Mercedes-CON}} || [[Mercedes F1 W06 Hybrid|W06 Hybrid]] || {{Pirelli}} || 1:23.022 || 1, '''3''' || 124
|-
| 3 || {{FIN}} [[Valtteri Bottas]] || {{GBR}} {{Williams-Mercedes}} || [[Williams FW37|FW37]] || {{Pirelli}} || 1:23.063 || 2, '''4''' || 179
|-
| 4 || {{BRA}} [[Felipe Massa]] || {{GBR}} {{Williams-Mercedes}} || [[Williams FW37|FW37]] || {{Pirelli}} || 1:23.262 || 1, '''3''' || 205
|-
| 5 || {{FIN}} [[Kimi Räikkönen]] || {{ITA}} {{Ferrari-CON}} || [[Ferrari SF15-T|SF15-T]] || {{Pirelli}} || 1:23.276 || 1, '''3''' || 216
|-
| 6 || {{GER}} [[Sebastian Vettel]] || {{ITA}} {{Ferrari-CON}} || [[Ferrari SF15-T|SF15-T]] || {{Pirelli}} || 1:23.469 || 2, '''4''' || 272
|-
| 7 || {{BRA}} [[Felipe Nasr]] || {{SUI}} {{Sauber-Ferrari}} || [[Sauber C34|C34]] || {{Pirelli}} || 1:24.023 || 2, '''4''' || '''300'''
|-
| 8 || {{ESP}} [[Carlos Sainz, Jr.]] || {{ITA}} {{Toro Rosso-Renault}} || [[Toro Rosso STR10|STR10]] || {{Pirelli}} || 1:24.191 || 1, '''3''' || 218
|-
| 9 || {{FRA}} [[Romain Grosjean]] || {{GBR}} {{Lotus F1-Mercedes}} || [[Lotus E23 Hybrid|E23 Hybrid]] || {{Pirelli}} || 1:24.200 || 1, '''3''' || 191
|-
| 10 || {{SWE}} [[Marcus Ericsson]] || {{SUI}} {{Sauber-Ferrari}} || [[Sauber C34|C34]] || {{Pirelli}} || 1:24.276 || '''1''', 3 || 245
|-
| 11 || {{NED}} [[Max Verstappen]] || {{ITA}} {{Toro Rosso-Renault}} || [[Toro Rosso STR10|STR10]] || {{Pirelli}} || 1:24.527 || 2, '''4''' || 224
|-
| 12 || {{AUS}} [[Daniel Ricciardo]] || {{AUT}} {{Red Bull-Renault}} || [[Red Bull RB11|RB11]] || {{Pirelli}} || 1:24.638 || 3, '''4''' || 200
|-
| 13 || {{GER}} [[Nico Hülkenberg]] || {{IND}} {{Force India-Mercedes}} || [[Force India VJM08|VJM08]] || {{Pirelli}} || 1:24.939 || 2, '''3''' || 235
|-
| 14 || {{MEX}} [[Sergio Pérez]] || {{IND}} {{Force India-Mercedes}} || [[Force India VJM08|VJM08]] || {{Pirelli}} || 1:25.113 || '''4''' || 130
|-
| 15 || {{DEN}} [[Kevin Magnussen]] || {{GBR}} {{McLaren-Honda}} || [[McLaren MP4-30|MP4-30]] || {{Pirelli}} || 1:25.225 || '''3''' || 39
|-
| 16 || {{GBR}} [[Jenson Button]] || {{GBR}} {{McLaren-Honda}} || [[McLaren MP4-30|MP4-30]] || {{Pirelli}} || 1:25.327 || 1, 2, '''4''' || 138
|-
| 17 || {{RUS}} [[Daniil Kvyat]] || {{AUT}} {{Red Bull-Renault}} || [[Red Bull RB11|RB11]] || {{Pirelli}} || 1:25.947 || '''1''', 2 || 159
|-
| 18 || {{VEN}} [[Pastor Maldonado]] || {{GBR}} {{Lotus F1-Mercedes}} || [[Lotus E23 Hybrid|E23 Hybrid]] || {{Pirelli}} || 1:26.705 || '''2''', 4 || 176
|}

'''Most laps by a driver:''' {{BRA}} [[Felipe Nasr]] ({{Sauber-Ferrari}}), 300.

'''Most laps by a team:''' {{SUI}} {{Sauber-Ferrari}}, 545.

'''Most laps in a day:''' {{BRA}} [[Felipe Nasr]] ({{Sauber-Ferrari}}), 159 (day 4).

==Times==
===Day One, 26 February===
Source: <ref name="Day 1 times">{{cite web|url=http://www.formula1.com/news/headlines/2015/2/16840.html|title=Massa fastest for Williams as McLaren toil on day one|work=formula1.com|date=26 February 2015|accessdate=26 February 2015}}</ref>

{| class=wikitable style="font-size: 90%"
! Pos.
! Driver
! Team
! Car
! Tyres
! Time
! Gap
! Laps
|-
| 1
| {{BRA}} [[Felipe Massa]]
| {{GBR}} {{Williams-Mercedes}}
| [[Williams FW37|FW37]]
| {{Pirelli}}
| 1:23.500
|
| 103
|-
| 2
| {{SWE}} [[Marcus Ericsson]]
| {{SUI}} {{Sauber-Ferrari}}
| [[Sauber C34|C34]]
| {{Pirelli}}
| 1:24.276
| +0.776
| 122
|-
| 3
| {{GBR}} [[Lewis Hamilton]]
| {{GER}} {{Mercedes-CON}}
| [[Mercedes F1 W06 Hybrid|W06 Hybrid]]
| {{Pirelli}}
| 1:24.881
| +1.381
| 48
|-
| 4
| {{RUS}} [[Daniil Kvyat]]
| {{AUT}} {{Red Bull-Renault}}
| [[Red Bull RB11|RB11]]
| {{Pirelli}}
| 1:25.947
| +1.447
| 75
|-
| 5
| {{FRA}} [[Romain Grosjean]]
| {{GBR}} {{Lotus F1-Mercedes}}
| [[Lotus E23 Hybrid|E23 Hybrid]]
| {{Pirelli}}
| 1:26.177
| +1.677
| 75
|-
| 6
| {{FIN}} [[Kimi Räikkönen]]
| {{ITA}} {{Ferrari-CON}}
| [[Ferrari SF15-T|SF15-T]]
| {{Pirelli}}
| 1:26.327
| +1.827
| 80
|-
| 7
| {{ESP}} [[Carlos Sainz, Jr.]]
| {{ITA}} {{Toro Rosso-Renault}}
| [[Toro Rosso STR10|STR10]]
| {{Pirelli}}
| 1:26.962
| +2.462
| 86
|-
| 8
| {{GBR}} [[Jenson Button]]
| {{GBR}} {{McLaren-Honda}}
| [[McLaren MP4-30|MP4-30]]
| {{Pirelli}}
| 1:31.479
| +7.979
| 7
|}

===Day Two, 27 February===
Source: <ref name="Day 2 times">{{cite web|url=http://www.formula1.com/news/headlines/2015/2/16845.html|title=Rosberg and Mercedes fire ominous warning on day two|work=formula1.com|date=27 February 2015|accessdate=27 February 2015}}</ref>

{| class=wikitable style="font-size: 90%"
! Pos.
! Driver
! Team
! Car
! Tyres
! Time
! Gap
! Laps
|-
| 1
| {{GER}} [[Nico Rosberg]]
| {{GER}} {{Mercedes-CON}}
| [[Mercedes F1 W06 Hybrid|W06 Hybrid]]
| {{Pirelli}}
| 1:22.792
|
| 106
|-
| 2
| {{FIN}} [[Valtteri Bottas]]
| {{GBR}} {{Williams-Mercedes}}
| [[Williams FW37|FW37]]
| {{Pirelli}}
| 1:23.995
| +1.203
| 90
|-
| 3
| {{BRA}} [[Felipe Nasr]]
| {{SUI}} {{Sauber-Ferrari}}
| [[Sauber C34|C34]]
| {{Pirelli}}
| 1:24.071
| +1.279
| 141
|-
| 4
| {{GER}} [[Sebastian Vettel]]
| {{ITA}} {{Ferrari-CON}}
| [[Ferrari SF15-T|SF15-T]]
| {{Pirelli}}
| 1:25.339
| +2.547
| 143
|-
| 5
| {{GBR}} [[Jenson Button]]
| {{GBR}} {{McLaren-Honda}}
| [[McLaren MP4-30|MP4-30]]
| {{Pirelli}}
| 1:25.590
| +2.798
| 101
|-
| 6
| {{VEN}} [[Pastor Maldonado]]
| {{GBR}} {{Lotus F1-Mercedes}}
| [[Lotus E23 Hybrid|E23 Hybrid]]
| {{Pirelli}}
| 1:26.705
| +3.913
| 140
|-
| 7
| {{NED}} [[Max Verstappen]]
| {{ITA}} {{Toro Rosso-Renault}}
| [[Toro Rosso STR10|STR10]]
| {{Pirelli}}
| 1:26.766
| +3.974
| 139
|-
| 8
| {{RUS}} [[Daniil Kvyat]]
| {{AUT}} {{Red Bull-Renault}}
| [[Red Bull RB11|RB11]]
| {{Pirelli}}
| 1:26.965
| +4.173
| 84
|-
| 9
| {{GER}} [[Nico Hülkenberg]]
| {{IND}} {{Force India-Mercedes}}
| [[Force India VJM08|VJM08]]
| {{Pirelli}}
| 1:28.412
| +5.620
| 77
|}

===Day Three, 28 February===
Source: <ref name="Day 3 times">{{cite web|url=http://www1.skysports.com/f1/news/12433/9737049/barcelona-tests-lewis-hamilton-warms-up-for-title-defence-with-fastest-time|title=Barcelona tests: Lewis Hamilton warms up for title defence with fastest time|first=James|last=Galloway|publisher=Sky Sports|date=28 February 2015|accessdate=28 February 2015}}</ref>

{| class=wikitable style="font-size: 90%"
! Pos.
! Driver
! Team
! Car
! Tyres
! Time
! Gap
! Laps
|-
| 1
| {{GBR}} [[Lewis Hamilton]]
| {{GER}} {{Mercedes-CON}}
| [[Mercedes F1 W06 Hybrid|W06 Hybrid]]
| {{Pirelli}}
| 1:23.022
|
| 76
|-
| 2
| {{BRA}} [[Felipe Massa]]
| {{GBR}} {{Williams-Mercedes}}
| [[Williams FW37|FW37]]
| {{Pirelli}}
| 1:23.262
| +0.243
| 102
|-
| 3
| {{FIN}} [[Kimi Räikkönen]]
| {{ITA}} {{Ferrari-CON}}
| [[Ferrari SF15-T|SF15-T]]
| {{Pirelli}}
| 1:23.276
| +0.254
| 136
|-
| 4
| {{ESP}} [[Carlos Sainz, Jr.]]
| {{ITA}} {{Toro Rosso-Renault}}
| [[Toro Rosso STR10|STR10]]
| {{Pirelli}}
| 1:24.191
| +1.179
| 132
|-
| 5
| {{FRA}} [[Romain Grosjean]]
| {{GBR}} {{Lotus F1-Mercedes}}
| [[Lotus E23 Hybrid|E23 Hybrid]]
| {{Pirelli}}
| 1:24.200
| +1.178
| 116
|-
| 6
| {{SWE}} [[Marcus Ericsson]]
| {{SUI}} {{Sauber-Ferrari}}
| [[Sauber C34|C34]]
| {{Pirelli}}
| 1:24.477
| +1.455
| 123
|-
| 7
| {{GER}} [[Nico Hülkenberg]]
| {{IND}} {{Force India-Mercedes}}
| [[Force India VJM08|VJM08]]
| {{Pirelli}}
| 1:24.939
| +1.917
| 139
|-
| 8
| {{DEN}} [[Kevin Magnussen]]
| {{GBR}} {{McLaren-Honda}}
| [[McLaren MP4-30|MP4-30]]
| {{Pirelli}}
| 1:25.225
| +2.203
| 39
|-
| 9
| {{AUS}} [[Daniel Ricciardo]]
| {{AUT}} {{Red Bull-Renault}}
| [[Red Bull RB11|RB11]]
| {{Pirelli}}
| 1:25.742
| +2.720
| 128
|}

===Day Four, 1 March===

==Notes==
<references />
{{2015}}
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