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