Flaw. (All players pay their bids for this, except for the lowest bidder(s), who must take it and cannot discard it.) If there are only two Racers left you lose.
card
Turbocharger
Discard this Gadget: Gain 100 Speed. From here on, until the end of the game, lose half your Speed at the end of each round.
Zaratustra
Half-Off Flux Capacitor
Spend 44: At the end of this turn, become a new Racer (Future You) and restart the turn with all the other Racers as they were at the start of the turn, including your previous iteration (Past You). All other Racers perform the same actions they did the first time this turn was played, but Future You can perform new actions as if it had begun a regular turn. At the end of this restarted turn, Past You vanishes and Future You becomes just You once again. Any given turn may only be restarted once.