F1 2011
38 Achievements
1,000
20-25h
Test Driver
You've covered at least 500 Practice miles / 805 kilometres in your Career
10
How to unlock the Test Driver achievement in F1 2011 - Definitive Guide
You could gradually do this over your career and spread it out or do one long race weekend and do the full 4 hours of practice.
I got the achievement after 152 practice laps on Australia. This was in a long race weekend and I got the achievement during the final 5 minute warning in the last practice session, so you'll be cutting it close. If you don't get it, simply start the next race and you should have it in a few laps. You wont have to finish the race since the achievement pops right away.
I never ran an invalid lap on Australia in career, while I ran 30+ during the grand prix, so maybe that's why I didn't get it. To be safe, I would just do it in career.
When you reach thoose tracks in career pick long weekend.
Unfortunately, there is no place in the stat menu that tracks this total so it's a bit of a guessing game how far towards this trophy you are. You can keep track personally if you want, and you may want to do it if you finish your second season and this is all you are missing, although if you do a decent amount at each track you should get it pretty comfortably before the end of the season. Keeping track on your own would simply consist of checking the track length and then keeping a note of how many laps you have done, from that you can work out roughly how much progress you are making towards this trophy.
The best track for this if you want to do it in the shortest time possible will be Monza. If you set up a long race weekend when you reach that point in the career, then the 3 practice sessions should give you enough time to reach the total in one race weekend. If you don't want to commit to that during a season you can always make a back up of your save before Monza and restore it when you are ready to go for this trophy.
In Career mode, select either a short or long race weekend (long will have 3 practice sessions, short will only have 1) and drive around the track in practice. A track such as Monza would be the quickest, as there are very few braking points. If you only did Monza, it would take about 3 hours to cover 805kms. You may want to mix it up though. Use the time in practice to test out your car settings and try to improve upon your laps to keep things interesting.
Alternatively, you can do 10 laps on each track as you make your way through the season. This should see you unlock the achievement without too much monotony.
In Career mode, select either a short or long race weekend (long will have 3 practice sessions, short will only have 1) and drive around the track in practice. A track such as Monza would be the quickest, as there are very few braking points. If you only did Monza, it would take about 3 hours to cover 805kms. You may want to mix it up though. Use the time in practice to test out your car settings and try to improve upon your laps to keep things interesting.
Alternatively, you can do 10 laps on each track as you make your way through the season. This should see you unlock the achievement without too much monotony.