The cost of an electric bicycle or an electric scooter depends on factors such as brand, model, and features. In general, electric bicycles tend to be more expensive than electric scooters. However, the overall cost also includes factors like maintenance and any potential repairs. E-bikes typically need less maintenance, while scooters may require more frequent upkeep due to their smaller components. The most cost-effective option will depend on your specific needs, preferences, and budget.