Considering the context of your organization in the auto components manufacturing industry with a substantial workforce, a suitable name for your annual training calendar could be "Drive to Success: Accelerating Growth Together." This title conveys a sense of progress, teamwork, and advancement, aligning well with the industry and the collaborative spirit of your workforce. For the tagline, you could consider something like "Empowering Excellence Every Mile." This combination emphasizes both development and achievement, motivating employees to engage actively in the training programs throughout the fiscal year.