Duffcar

Normal Win all the WHYC events

NERD Play 100 rounds of Versus

Now You Know What To Do Win at least one race in all of the offline modes

All Around The World Win all the WPN 01 events

Magic Apple Achieve Gold at the Tokyo Downtown track in Time Attack

WPN Win all the WPN 02 events

Cabinet Win all of the Checkpoint Attack races

Finalists Win all the WPC events

Speeder Unlock all 16 Speed events

Final Win all the WPLA events

Do We Know Each Other? Win the last vehicle!

Vault 55 Open the Vault

Xenon Champion Unlock all the trophies

Faster Than The Wind Achieve Gold on all of the Time Attack tracks

Xenon Gives You Wings Win the final challenge against the future!

Gave The Gulls Their Due Reached Neighborhood Level 10 in Gullcrest Village.

All Over The Hedge Reached Neighborhood Level 10 in Hedgemont.

Utopia Fully Upgrade Pilgor Town

Empire Skate and Grind Reached Neighborhood Level 10 in Market Mile.

Silver Surfer Obtain 25 Silver medals

Lucky Man Achieve gold at the Nevada Dam and Nevada Red Rock Canyon tracks in Time Attack

That's a result Achieve gold at the Grand Alps 3000 and Grand Alps MT. Rosa tracks in Time Attack

Why2K? Accumulate 2,000 total points in Score Attack

Deliciously Disgusting Make a pineapple pizza

On A Heater Kept a 4x multiplier going for a combined total of 1 hour.
429/3600

Stabby stab Stab 1,000 hearts in Classic mode

Dude, where's my square car? Drive a compacted vehicle

Developer X is pleased Accumulate 4096 total points in Score Attack

Daredevil of the Wasteland Jump off all Ramps

Mass Murder Kill 3 other players in a single round.

Marathon Rider Drive 42.195 km with your motorcycle

Crash Course Complete all Hooferdome Courses

Fully Localized Reached 11000 total Rip score.
900/11000

Wheels of Fortune Find all Golden Wheels

A Wheely Good Time Complete the A Wheely Good Time Objective

This Must Be The Place Unlocked all other Trophies.

Live Free and Try Hard Find all Baadlands Trinkets

Ice Breaker Shatter 1000 blocks of Ice

Stabby stabby stab Stab 3,000 hearts in Classic mode

NEEEEEEEEEEEERRRRRRRRD!!!!!!! Play 1,000 rounds of Versus

Maximus Instinctus Complete all Baadlands Instincts

Gold Digger Obtain 20 Gold in all Challenges

Runner Up Win 96 Silver Medals

Speed Demon Win all 16 Speed events

Platinum Games Obtain 15 Platinum in all Challenges

Last Man Standing Win all 16 Eliminator events

Too Easy Obtain 32 Platinum medals

Champion Win 96 Gold medals

A Few Tweaks Change something using the mutators menu.

Cosmic Baller Unlocked all game trophies.