Vettel fastest in final Abu Dhabi practice
Sebastian Vettel wrapped up practice for the Abu Dhabi Formula One Grand Prix on Saturday with his name on top of the leaderboard in yet another Red Bull one-two.
The newly-crowned quadruple world champion, sporting a new helmet with the Roman numerals IV on top, lapped the Yas Marina circuit with a best time of one minute 41.349 seconds set late in the afternoon heat.
Despite track temperatures hovering around 44 degrees, and air temperature of 36, Vettel lapped 0.222 quicker than Australian teammate Mark Webber. The pair were also one-two in Friday's second practice.
The 26-year-old German, who clinched his fourth successive title in India last weekend, will be chasing his seventh win in a row on Sunday in the day-to-night race under the banks of floodlights.
Lewis Hamilton, whose Mercedes team are fighting to defend second place in the constructors' standings from Ferrari and Lotus, was third fastest with German teammate Nico Rosberg fourth.
Behind the pair was Frenchman Romain Grosjean, yet to win a race but considered possibly Vettel's biggest rival after finishing third in his last three grands prix.
Ferrari continued to find the hard and soft tyres not to their liking with Fernando Alonso 11th and Brazilian Felipe Massa 14th.
Marussia's Jules Bianchi spun and hit the barriers at turn one in the only incident of the session.
1. Sebastian Vettel (GER) Red Bull Racing 1:41.349
2. Mark Webber (AUS) Red Bull Racing 1:41.571
3. Lewis Hamilton (GBR) Mercedes 1:41.580
4. Nico Rosberg (GER) Mercedes 1:41.721
5. Romain Grosjean (FRA) Lotus 1:41.832
6. Jenson Button (GBR) McLaren Mercedes 1:41.956
7. Nico Hulkenberg (GER) Sauber 1:42.055
8. Esteban Gutierrez (MEX) Sauber 1:42.282
9. Kimi Raikkonen (FIN) Lotus 1:42.387
10. Jean-Eric Vergne (FRA) Toro Rosso 1:42.457
11. Fernando Alonso (ESP) Ferrari 1:42.516
12. Paul di Resta (GBR) Force India 1:42.681
13. Valtteri Bottas (FIN) Williams 1:42.698
14. Felipe Massa (BRA) Ferrari 1:42.702
15. Daniel Ricciardo (AUS) Toro Rosso 1:42.727
16. Pastor Maldonado (VEN) Williams 1:42.798
17. Adrian Sutil (GER) Force India 1:42.989
18. Sergio Perez (MEX) McLaren Mercedes 1:43.142
19. Giedo van der Garde (NED) Caterham 1:44.472
20. Charles Pic (FRA) Caterham 1:44.728
21. Max Chilton (GBR) Marussia 1:45.621
22. Jules Bianchi (FRA) Marussia 1:47.506