C CV. Sepakat Motor is a limited partnership company which is engaged in vehicle repair and restoration services. In the implementation of the workshop, CV.Sepakat Motor realized the need to develop an AC workshop business. The purpose of this research is to design a development business model, determine the feasibility of an AC workshop and formulate a business strategy for CV Sepakat Motor. The business development plan that will be made is the addition of an AC workshop business. In this study, a SWOT analysis is used as an initial analysis that the AC workshop is one of the strategies that must be taken for the progress of the CV workshop. Agreed Motorcycle. After that, a Business Model Canvas will be made as a basis for making a feasibility study for the AC workshop business. Market and Marketing Aspects according to the market and marketing aspects in which there are customer segments, value propositions, channels and customer relationships, it can be seen that the market and marketing aspects including target markets, market positions, market differentiation and promotions are said to be feasible. The technical aspects can be seen in doll key activities, namely services, operational working hours and service prices. According to the results of the research, it can be said to be feasible. The management aspect is said to be feasible because it can be seen from the key resources and key partners which include human resources, equipment and work partners. The financial aspect is said to be feasible because it is seen from the revenue stream which is larger than the cost structure. In addition, the Payback Period is calculated for 2 years and 4 months, the NPV value is positive, the IRR is 70.90% and the BEP is 176 units/month.