Full list of all 46 Split/Second achievements worth 1,000 gamerscore. It takes around 25-30 hours to unlock all of the achievements on Xbox 360.
Wreck 1000 rivals with Power Plays.
Get an online form of 1.
Get an online form of 25 or better.
Drive a total of 1,081 miles.
Beat 1 minute 18 seconds on Power Plant in Detonator.
Beat 1 minute 7 seconds on Construction Site in Detonator.
Get an online form of 75 or better.
Win an online Race.
Trigger a total of 50 route changer Power Plays.
Spend a total of five minutes airborne.
Overtake 5 trucks in a row during Sudden Death in a Survival event.
Overtake 12 trucks in row without crashing in a Survival event.
Beat an opponent with an online form of 10 or better.
Beat a member of the development team or someone who has beaten them.
Complete every event and Season Championship race in first place.
Complete the Season Championship in first place.
Complete the Season Championship.
Win every Bonus Round.
Use a route changer to go from 8th to 1st place.
In an event, wreck 3 rivals by destroying a dam.
In an event, wreck 3 rivals by crash landing a plane.
In an event, wreck 3 rivals by launching a ship sideways across the track.
Complete round six of the Season Championship.
Win 6 Bonus Rounds.
In an event, wreck 3 rivals by demolishing a cooling tower.
Win your first Season Air Revenge event.
In an event, wreck 3 rivals by derailing a train.
Win your first Season Survival event.
Get three Perfect Waves in a row in either an Air Strike or Air Revenge event.
In an event, wreck every rival with a Power Play.
With 5 seconds or less on the clock, escape from last place and certain elimination.
Win your first Season Air Strike event.
Get wrecked by a shortcut that a rival has triggered.
Use a shortcut that a rival has triggered.
Win a round of the Season Championship.
Win your first Season Detonator event.
Win your first Bonus Round.
Win a Season Elimination event by being in 1st place at each elimination.
Win your first Season Elimination event.
Qualify for the first round of the Season Championship.
Win a Race event by less than a second.
Trigger your first Level 1 Power Play.
Win a Race event without crashing.
Win your first Race event.
In an event, change the track twice with a Route Changer Power Play.
Trigger your first Level 2 Power Play.