PGR 4
60 Achievements
1250
Xbox 360
Catch 'Em All
Swap paint with every opponent in an eight vehicle race.
5
How to unlock the Catch 'Em All achievement in PGR 4 - Definitive Guide
avengerRPM, Mellar
Best time to do this one would be on an 8-vehicle Eliminator. You have to get to the front anyways, so you might as well hit them all. Any kind of contact counts, even a light tap to their rear fender.