Effective fleet lifecycle management transforms vehicles from depreciating assets into strategic tools that achieve sustained profitability. The process begins with data-driven procurement, balancing upfront costs and fuel efficiency against total cost of ownership considerations such as resale value. Daily operations rely on preventive maintenance and telematics technology to minimize downtime, while mid-lifecycle upgrades are evaluated through cost-benefit analysis combined with remaining useful life assessments. A rigorous disposition strategy, triggered by metrics such as mileage or repair costs and supported by comprehensive re-marketing, maximizes resale returns. This integrated approach controls costs, enhances safety, and strengthens operational reliability.