Final answer:
The next step for Tesla Motors to produce a new type of vehicle after determining the desired capacity and use of technology would be to develop a detailed design and prototype of the vehicle.
Step-by-step explanation:
The next step for Tesla Motors to produce a new type of vehicle after determining the desired capacity and use of technology would be to develop a detailed design and prototype of the vehicle. This would involve creating a blueprint, engineering the necessary components, and testing the feasibility and functionality of the design. The prototype would serve as a working model to validate the concept and make necessary adjustments before proceeding to production.