Automobile CRM Software

I am looking for a software solution to better manage my business' interactions with clients and customers. Specifically, I need a Customer Relationship Management (CRM) system that can handle inventory tracking, maintenance tracking and data analysis. Furthermore, I need this software to be customizable and integrated into existing systems so that I can make sure everything runs smoothly. Specifically, I need customer contact management, data analysis and client reporting capabilities. I have some experience working with CRM software but I am open to ideas on the best way to meet my needs.

Front end : MVC.net with C#.net code , Knowledge of Entity Framework , Code First Approach of Entity Framework.

View designing : Using MVC Controls , Knowledge of Java Script ,Angular and CSS

Database Handling : SQL, Cloud Hosting : Windows Server