2004 Mercedes-Benz Mercedes w203 c180 LPG/Benzin

A Mercedes c180 w203 from 2004 is sold here The car does not run properly any engine problems or other The car has a gas system that also runs perfectly. The car has no more TUV. Statement by a motor vehicle mechanic: Front crossbars all have to be new. Stabilizer in the back must be new. I guess the rear axle smells light. 3 Rear light on the tailgate must be changed. (I got it new) License plate lighting has a wobble contact. Standing light no longer functions.(probably Cable breakage) fog light on the right has a glass break so must also be changed Otherwise the car has nothing and runs.