Ankai HK6940HGQ5 bus (natural gas National V emission standard, 16-35 seats)

Ankai HK6940HGQ5 Bus (Natural Gas, National V Emission Standard, 16-35 Seaters)

The Ankai HK6940HGQ5, the backbone of clean energy buses, is a natural gas-powered model designed by Ankai Bus for urban trunk and suburban routes. Equipped with a CNG powertrain that meets the National V emission standards, the 2025 HK6940HGQ5 utilizes next-generation lean-burn technology to achieve fuel consumption as low as 22 m³/100 km (equivalent to 18 L/100 km for a diesel vehicle). The entire model features a standard 16-35 seat configuration and a 9.4-meter body length, balancing large passenger capacity with roadworthiness. It is particularly well-suited for medium-distance routes with an average daily operating mileage of 150-300 km.

Technical Upgrade Highlights

The highly efficient fuel system utilizes third-generation high-pressure direct injection technology, coupled with an intelligent air-fuel ratio control system, resulting in a 12% increase in power output compared to the previous generation, with a peak torque of 850 Nm. The 8x140L gas cylinders are arranged in a wraparound configuration, extending the range to over 500 kilometers. They also feature real-time gas volume monitoring and leak warning systems.

Scenario-Specific Chassis Tuning

City Edition: Front independent suspension + rear airbag suspension enhance comfort on paved roads.

Suburban Edition: Reinforced leaf-spring-less suspension adapts to high-frequency vibrations on unpaved roads. The braking system has been upgraded to all-disc brakes, combined with EBS electronic braking, reducing stopping distance by 15%.

Intelligent Operation Support

Equipped with the Ankai i-BUS 3.0 connected vehicle system, it provides real-time monitoring of gas consumption, driver behavior scores, and fault prediction. The driver's seat is equipped with a 12-inch LCD instrument panel and an electronic parking brake. The shifter has been optimized with a rotary knob to reduce operator fatigue.

Segmented Vehicle Options

Standard (16-22 seats): Focused on high-frequency stops, it features dual inward-swinging doors (1.2m + 0.8m) and six standing-area handrails.

High-Capacity (28-35 seats): Extended to 9.7 meters, it features a luggage rack and folding seats, making it suitable for urban and rural transport.

The Ankai HK6940HGQ5 bus (natural gas National V, 16-35 seats) has passed rigorous 300,000-kilometer endurance testing and comes with an extended 5-year/500,000-kilometer warranty on key components. As a mature natural gas bus, the HK6940HGQ5 boasts 30% lower carbon emissions and more economical operating costs than diesel buses, making it an ideal choice for the transition from traditional to new energy sources.