Posthaste Achievements Here is the full list of all 7 Posthaste achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply Last One StandingFinish a stage with critical health Deal!Purchase a car. Bought the DealershipPurchase every car available. Like NewFinish a stage without receiving a single hit. SpeedsterAchieve 220 km/h (137 mph) Posthaste!Achieve 300 km/h (187 mph) ChallengerFinish Turkey Beta, during night, under 2 minutes.