Buses & Coaches Market Size, Share, Industry, and COVID-19 Impact Analysis, By Fuel Type (Gasoline, Hybrid, Electric, and Fuel Cell), By Type (Single Deck, Double Deck, Articulated Bus, Mini Bus, and Trolley Bus), By Application (City Bus/Coaches, Transit Bus, School Bus, and Others), By Seating Capacity (15-30 Seater, 31-50 Seater, More than 50 Seater, and Sleeper Facility), By No. of Eixo (2 eixo e 3 eixo) e previsão regional, 2023-2030