All first level upgrades are for R$ and need 2h
Next R$ upgrades are 6h and 3 (not really cheap) gold upgrades...I didn't do them atm.

Day 1

Goal 1 (skip 5 gold)
NASCAR 2 Laps Richmond International Raceway, 11 oponents
Just win.

Goal 2 (skip 5 gold)
NASCAR 1 Lap Richmond International Raceway, 1 oponent
Go into slipstream and overtake before the end of the lap.

Goal 3 (skip 5 gold)
NASCAR 10 Laps Richmond International Raceway, 42 opponents

Reward 5 Gold

DON'T FORGET TO SERVICE YOUR CAR!

Service time for the Chevrolet SS = 4h

I start now the last race with the first R$ upgrades now and the 6h upgrades are running.

add:done for today.... all goals are easy to go with the basic R$ upgrades