Mayhem 3D
38 Achievements
8-10h
PS3
Excessive Acceleration
Win an online race
13.5%
How to unlock the Excessive Acceleration achievement in Mayhem 3D - Definitive Guide
You can do private races. You can do it with 1 friend. Just invite him to your lobby. It goes faster when you choose one lap.
Select a race event in online and win it, that's all.