Here is the full list of all 28 Race Arcade achievements.
Win your first race.
Unlock six vehicles.
Complete 1000 laps.
Achieve 100 wins.
Finish a race with a flame colored vehicle.
Achieve 150 points playing career mode.
Collect 10,000,000 coins.
Finish a season in the UFO career.
Finish the UFO career.
Finish a season in the sportscar career.
Finish the Sportscar career.
Finish a season in the tractor career.
Finish the Tractor career.
Finish a season in the motorcycle career.
Finish the motorcycle career.
Finish a season in the formula career.
Finish the formula career.
Finish a season in the rally car career.
Finish the rally car career.
Win all races in one of the short seasons.
Win all races in one of the medium seasons.
Win all races in one of the long seasons.
Win an online race.
Win 10 online races.
Win 50 online races.
Win 100 online races.
Play 500 online races.
Play 1000 online races.