| Date: | Sunday, 3 February 2008 |
| Session: | Day 3 (of 3) |
| Track: | Barcelona |
| Track length: | 4.655 km |
| News article: | Barcelona: Webber finishes test fastest ahead of McLarens Barcelona: Day 3 team test notes |
| P | Driver | Constructor | Car | T | Time | Gap | Avg Speed | Laps |
| 1 | Mark Webber | Red Bull-Renault | RB4 | B | 1:22.385 | 203.411 | 61 | |
| 2 | Heikki Kovalainen | McLaren-Mercedes | MP4-23 | B | 1:22.422 | 0.037 | 203.320 | 66 |
| 3 | Lewis Hamilton | McLaren-Mercedes | MP4-23 | B | 1:22.459 | 0.074 | 203.228 | 75 |
| 4 | Robert Kubica | BMW Sauber-BMW | F1.08 | B | 1:22.492 | 0.107 | 203.147 | 64 |
| 5 | Fernando Alonso | Renault | R28 | B | 1:22.509 | 0.124 | 203.105 | 62 |
| 6 | Nick Heidfeld | BMW Sauber-BMW | F1.08 | B | 1:22.847 | 0.462 | 202.276 | 58 |
| 7 | Sébastien Bourdais | Toro Rosso-Ferrari | STR2B | B | 1:22.877 | 0.492 | 202.203 | 64 |
| 8 | David Coulthard | Red Bull-Renault | RB4 | B | 1:22.889 | 0.504 | 202.174 | 67 |
| 9 | Nelson Piquet jr. | Renault | R28 | B | 1:23.039 | 0.654 | 201.809 | 64 |
| 10 | Sebastian Vettel | Toro Rosso-Ferrari | STR2B | B | 1:23.232 | 0.847 | 201.341 | 52 |
| 11 | Rubens Barrichello | Honda | RA108 | B | 1:23.795 | 1.410 | 199.988 | 65 |
| 12 | Adrian Sutil | Force India-Ferrari | F8-VIIB | B | 1:23.800 | 1.415 | 199.976 | 86 |
| 13 | Jenson Button | Honda | RA108 | B | 1:23.808 | 1.423 | 199.957 | 67 |