Cars 2: The Video Game
50 Achievements
PS3
HOP-A-LONG
Hop 20 times in a single event.
61.1%
How to unlock the HOP-A-LONG achievement in Cars 2: The Video Game - Definitive Guide
GodfatherNr1
TrueAchievements
TrueAchievements
Really easy obtainable. Only press the A Buttom and Jump for 20 Times in One Race or any other event. You also can won this and the most other Achievents in private Sessions versus a second Controller.
CrustyDirtDemon
Press the 
button 20 times during a single event. This can be done as early as the tutorials if you like.
