Only trouble with V50 Built. 04–does it get better with the new ones?

Dear experts, I have been driving a V50 diesel as a company car for 2 years now. The car only causes trouble. Every electronic problem occurs. Always tow and rent a car again. Always never know exactly whether you arrive, or in which emergency running program you arrive. I think about having the car checked out. Are the new V50 more reliable, or is a brand change better? I am grateful for every tip.