Open-Type Three-Wheeled Electric Vehicle: A Sustainable Urban Mobility Solution The open-type three-wheeled electric vehicle (EV) is an innovative and eco-friendly transportation solution designed for urban and semi-urban environments. Combining compactness, efficiency, and sustainability, this vehicle offers a practical alternative to traditional gasoline-powered cars, particularly for short-distance commuting, last-mile delivery, and recreational use. Design and Structure The vehicle features a lightweight yet sturdy chassis, typically constructed from high-strength steel or aluminum alloy, ensuring durability while minimizing weight. Its open-type design means it lacks enclosed cabin spaces, providing a more immersive riding experience and better ventilation. The three-wheel configuration—either two wheels at the front and one at the rear (delta) or one at the front and two at the rear (tadpole)—enhances stability while maintaining maneuverability in tight spaces. Electric Powertrain and Performance Powered by a high-efficiency electric motor, the vehicle delivers smooth acceleration and quiet operation, eliminating emissions and reducing noise pollution. The motor is usually paired with a lithium-ion or lead-acid battery pack, offering a range of 50–100 kilometers on a single charge, depending on battery capacity and driving conditions. Regenerative braking further enhances energy efficiency by recovering kinetic energy during deceleration. Practicality and Versatility The open design allows for easy entry and exit, making it ideal for quick trips or commercial applications like food delivery or small cargo transport. Some models include a small cargo bed or storage compartment behind the seat, increasing utility for urban logistics. The vehicle’s compact footprint enables easy parking and navigation through congested streets, while its low operating costs make it an economical choice for daily commuting. Safety and Comfort Safety features may include hydraulic disc brakes, LED lighting for visibility, and a reinforced frame for crash protection. The ergonomic seating ensures comfort during short rides, and some models offer optional weather protection accessories like detachable canopies or windshields. Environmental and Economic Benefits As a zero-emission vehicle, it contributes to cleaner air and reduced carbon footprints. Lower maintenance costs—due to fewer moving parts compared to internal combustion engines—make it a cost-effective option for budget-conscious consumers. Conclusion The open-type three-wheeled electric vehicle represents a smart, sustainable mobility solution for modern cities. Its blend of efficiency, affordability, and environmental friendliness positions it as a compelling choice for urban commuters and businesses alike, supporting the global shift toward greener transportation.