Here is the full list of all 44 Micro Machines World Series trophies - there are 27 bronze, 14 silver, 2 gold and 1 platinum.
Have Dr. Mel resurrect every player on your team in a single battle
Push 3 opponents into hazards in one round of a local elimination match
Win a King of the Hill game without letting the opposition get a single point
Use Yu Saiko to destroy 3 opponents in a single Black Hole
Push 5 opponents into the lawn mower in a single battle
Use Lt. Shields' Shotgun & Marked Man to destroy a full health opponent
Destroy 5 opponents while you're riding on a drone
Use Chief A. Blaze's Foam Blast to put out flames on 3 teammates at once
Push 10 opponents into buzzsaws
Use ultimate abilities 10 times
Exit a teleporter and destroy an opponent 5 times
Take a bomb from your base and explode the opponents' base without dropping it
Feed a player to the hippos
Collect all items for a single vehicle
Prestige for the first time
Reach level 40
Destroy an opponent within 1 second of them picking up your flag
Get an assist on an opponent destroyed by the Ouija board
As Hank N. Stein, destroy 3 flag or bomb carriers that have been slowed by your Earthquake.
Hit a burning opponent with a COBRA H.I.S.S Heat-Seeking Missile
Hit 3 opponents with a single Life Ring from Captain Smallbeard
Use Agent Atom to Flashbang 3 opponents within 3 seconds of leaving Stealth
Use one of Jack Hammer's boosted sentry turrets to destroy 3 opponents
Destroy 2 opponents with a single Rapid Fire as G.I. JOE MOBAT
Explode a burning enemy with El Incendio's Nitro Tank
Shatter a frozen opponent using Viktoriya Tennikost's Ice Axe
Reach level 30
Complete a special event
Win a race without being destroyed on 10 different tracks
Reach level 20
Collect 100 items (not including exclusive rewards)
Get promoted to the Silver division
Complete a public match during a season
Complete an event in a group
Reach level 10
Collect 50 items (not including exclusive rewards)
Complete an online event with every vehicle
Finish an event using a newly equipped item
Complete your first online event
Win an elimination event by winning every round
Destroy all 3 opponents in a single life during a local free-for-all match
Complete the tutorial
Get all other Trophies
Destroy an opponent by pushing them into a laser gate