Medium-floor city bus NEFAZ 5299-20-31 on CNG

Standard: Euro 4  The body – frame, all-metal bearing, rolling-type of two sided galvanized metal, warranty against rust-through corrosion for 12 years  Engine location – rear  Ventilation – combined through the vents and roof hatches  Heating system: from the main Autonomous gas heater, additional connecting liquid engine cooling system to the main heating system  Windows: rear and side glass - tempered, "Stalin", windscreen – triplex  Doors open inwards, the door controls – electro-pneumatic  Radio equipment – the radio (radio, intercom)