Here is the full list of all 37 Jidousha Shakai achievements.
Start career mode for the first time.
Buy a car from the new or used dealership.
Finish your first race.
Finish your first race in first.
Upgrade your car for the first time in the garage.
Paint your car for the first time in the paint booth.
Install your first nitrous kit in the garage.
Get a drift combo of 100K without crashing.
Honk your horn for the first time.
Play for 100 hours.
Buy a car with less than 100HP.
Buy the same car twice.
Buy any car from the 90's.
Buy an FC7.
Complete a top tier class event with a stock Twonger.
Hit 350KMH/218MPH on a highway after midnight.
Drive a 280Z on a highway.
Equip a wing on an FD7.
Win a race by less than 0.1 sesconds.
Blow up your engine during a drag race.
Equip a widebody kit onto a P911.
Buy a Twonger.
Buy an EM30.
Fall off a cliff while delivering Tofu.
Hit a wall while drifting over 80KMH/50MPH.
Equip a specialized kit on a FD7.
Buy an 05 MGT.
Buy an Italian car.
Use an AWD car in a drag race.
Equip an anti-lag system for the first time.
Buy a van.
Buy an LM Sport.
Buy an SWI Sport.
Buy a Heartbeat.
Buy an GT32.
Buy an EA85
Crash an Sylvia15.