CaetanoBus has launched its latest line of city buses, showcasing a new era of urban transportation technology. The range includes varying sizes from 8.5m to 18m, with a notable model designed specifically for Bus Rapid Transit (BRT) routes. These buses boast features derived from CRRC, a global leader in rolling stock manufacturing. The battery electric buses are equipped with advanced CATL BC5 battery systems, offering impressive energy capacities for different models. These batteries are engineered for safety, fast charging, and long life, ensuring reliable performance over years of operation. Notably, the hydrogen-powered buses integrate Toyota's Fuel Cell Stack Generation 2.5 and CATL batteries, enhancing power output and energy storage. Both electric and hydrogen buses incorporate CRRC powertrains and innovative six-in-one inverter systems, reducing weight, improving efficiency, and enhancing safety. Nuno Lago de Carvalho of CaetanoBus expressed pride in their collaboration with CRRC, highlighting the buses' exceptional reliability and performance. The unified approach in design allows for flexibility and seamless integration of cutting-edge technologies across all bus configurations, emphasizing a sustainable and intelligent future for urban transportation.