Quick question about TXR03

[Tercel_driver]

For those who accumulated already the 1200 miles with one car. I know you unlock the 9th engine, but do you unlock anything else? What about clutch or brakes, because I am trying to equip my car with the best things I have now. Clutch, and transmission, I have all of them up to level-5. Is level-5 final, even with the 1200 miles on?

 

[IDAFC21]

as far as im aware, the only thing 1200 miles unlocks is the engine swap option for that particular car. If you buy a new car you have to run that one to 1200 miles too before you can unlock the engine swap for that car, and so on