Full list of all 16 Asphalt 5 achievements worth 200 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Windows Phone.
Unlock all vehicles
Unlock all achievements and get a special prize in the garage
Win $5,000,000
Spend $1,000,000 on vehicles
Unlock all tracks
Crash 50 traffic cars
Unlock all girls
Win an event in 6 different locations
Reach 407 KM/H or 250 MPH
Destroy 20 police vehicles
Get 1,000 points from a single drift.
Eliminate 5 opponent vehicles.
Destroy 200 track objects
Win 1 event in career mode.
Pick up 100 power ups
Discover 1 shortcut.