Stats and facts from the 2015 Jerez test

The first winter test of the 2015 season concluded on Wednesday, after four days of running at the Circuito de Jerez.

© Octane Photographic

Fortunes were mixed for the eight teams in attendance, with some completing plenty of mileage and others struggling to exit the garage.

Here are some of the key statistics and facts from the opening test:

Combined lap times:

1. Kimi Raikkonen    Ferrari   1:20.841 (day four)
2. Sebastian Vettel  Ferrari   1:20.984 (day two)
3. Felipe Nasr    Sauber    1:21.545 (day three)
4. Nico Rosberg     Mercedes    1:21.982 (day three)
5. Marcus Ericsson    Sauber    1:22.019 (day four)
6. Lewis Hamilton    Mercedes     1:22.172 (day four)
7. Felipe Massa     Williams     1:22.276 (day three)
8. Valtteri Bottas    Williams    1:22.319 (day two)
9. Max Verstappen     Toro Rosso    1:22.553 (day four)
10. Pastor Maldonado     Lotus     1:22.713 (day three)
11. Carlos Sainz Jr     Toro Rosso      1:23.187 (day three)
12. Daniel Ricciardo   Red Bull    1:23.338 (day one)
13. Romain Grosjean    Lotus     1:23.802 (day four)
14. Daniil Kvyat     Red Bull  1:23.975 (day four)
15. Jenson Button    McLaren     1:27.660 (day four)
16. Fernando Alonso    McLaren    1:35.553 (day three)

© Octane Photographic

Driver lap counts:

1. Nico Rosberg    Mercedes - 308
2. Lewis Hamilton    Mercedes - 208
3. Kimi Raikkonen     Ferrari - 198
4. Felipe Nasr     Sauber - 196
5. Marcus Ericsson    Sauber - 185
6. Carlos Sainz Jr   Toro Rosso - 183
7. Max Verstappen    Toro Rosso - 170
8. Sebastian Vettel    Ferrari - 149
9. Felipe Massa    Williams - 144
10. Pastor Maldonado     Lotus - 137
11. Valtteri Bottas     Williams - 134
12. Daniel Ricciardo    Red Bull - 83
13. Daniil Kvyat   Red Bull - 82
14. Romain Grosjean    Lotus - 53
15. Jenson Button     McLaren - 41
16. Fernando Alonso     McLaren - 38 

Team lap counts:

1. Mercedes - 516
2. Sauber - 381
3. Toro Rosso - 353
4. Ferrari - 347
5. Williams - 278
6. Lotus - 190
7. Red Bull - 165



© Octane Photographic

8. McLaren - 79

Power unit manufacturer lap counts:

1. Mercedes - 984
2. Ferrari - 728
3. Renault - 518
4. Honda - 79

Tyre supplier Pirelli brought 284 sets of tyres to Jerez: Five super-soft, 37 soft, 120 medium, 57 hard, 40 intermediate and 25 full wet. In total, 155 sets were used: Zero super-soft, 21 soft, 83 medium, 29 hard, 16 intermediate and six full wet.

2,309 laps were completed over the four-day test. This compares to 1,470 at the opening event in 2014, which was attended by 11 teams.