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