Here is the full list of all 51 Hot Wheels World's Best Driver trophies - there are 40 bronze, 9 silver, 1 gold and 1 platinum.
Earn every Trophy
Use more than 5000 speed boosts
Earn a 99x chain multiplier
Unlock every vehicle livery
Unlock all the Liveries for the Green Team Vehicles
Unlock all the Liveries for the Red Team Vehicles
Unlock all the Liveries for the Yellow Team Vehicles
Unlock all the Liveries for the Blue Team Vehicles
Complete all events for each team in the game
Complete all four Extreme Duels
Earn three medals on every event without using Quick Restart
Earn three medals on all Blue events without using Quick Restart
Earn three medals on every event in the game
Earn three medals on every event for the Blue Team
Earn at least one medal on every challenge in the game
Earn at least one medal on all Blue Team Events
Collect (100% of all the possible tokens in the game)
Collect all Secret Tokens
Successfully complete a Parachute Precision event without opening your chute
Perform a Blue special ability move in game
Earn three medals on all Red events without using Quick Restart
Earn three medals on every event for the Red Team
Earn at least one medal on all Red Team Events
Collect (75% of all the possible tokens in the game)
Fall through the floor of a Wall Of Death event
Perform a Cat Landing
Perform a 30 second Wheelie
Perform a Red special ability in game
Complete the event even after having toppled into a roll
Collect (50% of the possible tokens in the game)
Get crushed by a Snowball
Complete an Extreme Duel
Earn three medals on all Yellow events without using Quick Restart
Earn three medals on every event for the Yellow Team
Earn at least one medal on all Yellow Team Events
Use Special Ability 100 times
Stay On Fire for more than 1 minute
Cause 100,000 points of damage
Perform a Yellow special ability in game
Earn three medals on all Green events without using Quick Restart
Earn three medals on every event for the Green Team
Earn at least one medal on all Green Team Events
Collect all the tokens in an event
Finish an event with the Jet Threat and keep your wings
Perform a Green special ability in game
Tag a ghost vehicle in a Chase event
Earn three medals on any Event
Earn a 50x chain multiplier
Earn a 20x chain multiplier
Earn a 10x chain multiplier
Collect a Token