Do Not - under no circumstances - drive with 340 km/h and a race wing in a vivace over a hill. For those who wonder what'll happen: Spoiler: Crash
that rear end looks kind of off (no offense) I can give you advice on how to improve it if you want OT:
Can you please just stop using stolen mods? There are plenty of leaked mods in those screenshots, and the mods in the pack were never supposed to be released, the authors were forced to release them after they were leaked. On Topic: