Sebastian Vettel lapped fastest for Ferrari in the final practice session of the Formula One season on Saturday with Mercedes title contenders Lewis Hamilton and Nico Rosberg fourth and fifth.
Vettel, facing a winless year after three victories in 2015, set a quickest lap of one minute 40.775 seconds on the ultrasoft tyres in a hot afternoon session at the Yas Marina circuit.
Dutch teenager Max Verstappen was second fastest for Red Bull, 0.137 slower, with Ferrari's Kimi Raikkonen third on the timesheets.
Rosberg leads team mate Hamilton by 12 points going into Sunday's season-ending showdown, with both on nine race wins, and the German needs only to finish on the podium to secure his first championship.
Hamilton, who was fastest in both Friday practice sessions, has won the last three races but knows the title battle is out of his control.
Both Mercedes drivers set their quickest times earlier in the session than rivals, with the main focus on later qualifying.
Hamilton reported a loss of power early on, a problem Mercedes made light of and described as just an "unexpected de-rate" of the engine.
Abu Dhabi Grand Prix, Yas Marina Circuit - Saturday, Free Practice 3
| POS | NO | DRIVER | CAR | TIME | GAP | LAPS |
| 1 | 5 | Sebastian Vettel | FERRARI | 1:40.775 | | 16 |
| 2 | 33 | Max Verstappen | RED BULL RACING TAG HEUER | 1:40.912 | +0.137s | 21 |
| 3 | 7 | Kimi Räikkönen | FERRARI | 1:40.999 | +0.224s | 14 |
| 4 | 44 | Lewis Hamilton | MERCEDES | 1:41.065 | +0.290s | 15 |
| 5 | 6 | Nico Rosberg | MERCEDES | 1:41.168 | +0.393s | 19 |
| 6 | 3 | Daniel Ricciardo | RED BULL RACING TAG HEUER | 1:41.831 | +1.056s | 20 |
| 7 | 11 | Sergio Perez | FORCE INDIA MERCEDES | 1:41.885 | +1.110s | 19 |
| 8 | 27 | Nico Hulkenberg | FORCE INDIA MERCEDES | 1:42.067 | +1.292s | 13 |
| 9 | 77 | Valtteri Bottas | WILLIAMS MERCEDES | 1:42.076 | +1.301s | 19 |
| 10 | 21 | Esteban Gutierrez | HAAS FERRARI | 1:42.354 | +1.579s | 16 |
| 11 | 14 | Fernando Alonso | MCLAREN HONDA | 1:42.585 | +1.810s | 14 |
| 12 | 30 | Jolyon Palmer | RENAULT | 1:42.616 | +1.841s | 18 |
| 13 | 22 | Jenson Button | MCLAREN HONDA | 1:42.664 | +1.889s | 15 |
| 14 | 19 | Felipe Massa | WILLIAMS MERCEDES | 1:42.683 | +1.908s | 20 |
| 15 | 8 | Romain Grosjean | HAAS FERRARI | 1:42.805 | +2.030s | 17 |
| 16 | 20 | Kevin Magnussen | RENAULT | 1:43.057 | +2.282s | 17 |
| 17 | 94 | Pascal Wehrlein | MRT MERCEDES | 1:43.145 | +2.370s | 17 |
| 18 | 55 | Carlos Sainz | TORO ROSSO FERRARI | 1:43.301 | +2.526s | 10 |
| 19 | 12 | Felipe Nasr | SAUBER FERRARI | 1:43.417 | +2.642s | 22 |
| 20 | 31 | Esteban Ocon | MRT MERCEDES | 1:43.733 | +2.958s | 15 |
| 21 | 26 | Daniil Kvyat | TORO ROSSO FERRARI | 1:44.105 | +3.330s | 13 |
| 22 | 9 | Marcus Ericsson | SAUBER FERRARI | 1:44.238 | +3.463s | 20 |