Guidance from Amy - 10G
You reached Amy's goal of upgrading your engine's horsepower.
R.W.B. - 30G
You've met the legendary builder Nakai San.
Iconic Builder - 40G
You've Become a Build Icon.
I Am Speed - 10G
You've Beaten Magnus' Record Time.
Urban Outlaw - 30G
You've Beaten Magnus' Personal Challenge.
Fulfilling The Need - 40G
You've Become a Speed Icon.
Training Wheels Off - 10G
You've learned to drive with style.
Single Take Star - 30G
You've completed a single-take of Ken's Gymkhana.
The Hoonigan - 40G
You've become a Style Icon.
Unstoppable - 10G
Beat the Outlaw's "2 roadblocks in a pursuit" challenge.
Surprised? Me Neither - 30G
You've uncovered the truth…
Above The Law - 40G
You've become an Outlaw Icon.
One For All… - 10G
You've found yourself a crew.
Choo Choo! - 30G
All aboard the drift train!
… And All For One - 40G
You've reached the top with your crew.
The Ultimate Icon - 110G
You've become the Ultimate Icon.
Early Days - 20G
You've reached rep level 10.
Getting Noticed - 30G
You've reached rep level 25.
Can I Get Your Autograph? - 110G
You've reached rep level 50.
Tuned For Excellence - 10G
Win any event with a tuned car.
Social Scene - 15G
Get called out by other racers 50 times for your skills.
3-Peat - 20G
Win three events in a row.
Beyond Extreme - 45G
Tune a car to max drift or grip settings.
Full Power - 45G
Equip top end performance parts to each category of a car.
Full House - 35G
Fill each spot in your garage.
Building Your Stable - 15G
Purchase another car for your garage.
That Perfect Moment - 25G
Max out all 5 scoring styles in a single moment.
No Filter - 5G
Take your first snapshot.
Serious Fun - 110G
Complete 15 daily challenges.
Source: NeedforSpeed