Ankai HFF6120A12 bus (diesel National V emission standard, 24-59 seats)

Ankai HFF6120A12 Bus (Diesel National V Emission Standard, 24-59 Seaters)

Powertrain Upgrade

The 2025 model year model is equipped with the Mercedes-Benz OM457LA diesel engine (12L displacement/260kW), paired with a 6-speed manual transmission and a dual-circuit air brake system. It has passed the EU ECE R49 National V emission standard. A new intelligent electronic fuel injection system optimizes fuel consumption to 15.6L/100km in mountainous conditions, and the engine's first overhaul mileage exceeds 800,000km. For cross-border transport, it comes standard with a 900L extra-large fuel tank and fuel preheating device, ensuring a 100% start success rate in extreme temperatures of -40°C.

Vehicle Segments and Application Compatibility

High-Density Passenger Transport Edition: 59 seats in a 3+2 layout, featuring a lightweight seat design and a 4.2m³ luggage compartment volume. It is suitable for short-distance, high-frequency transport (such as intercity buses or holiday charters).

Comfort Touring Edition: Targeting the high-end chartered tour market, the 45-seater features a 2+2 aircraft-grade layout, equipped with a folding table, USB port, and onboard Wi-Fi. The seat pitch is 850mm.

Multi-Purpose Passenger and Cargo Edition: 32-seater with swivel seats and a quick-release design. The rear seats fold down to create a 5.8m³ cargo hold, perfect for transporting both passengers and cargo, such as agricultural products.

Intelligent and Safety Features

Driving System: Standard features include Electronic Stability Control (ESC) and Automatic Emergency Braking System (AEBS). Optional Lane Departure Warning (LDWS) and Retarder (Retarder) reduce braking distances by 15% in mountainous areas.

Operation and Maintenance Management: Integrated with the Connected Vehicle 3.0 platform, it monitors engine operating conditions and fuel consumption trends in real time, increasing fault warning accuracy to 92%.

Accessibility: The three-level concave floor panel with electric wheelchair guides ensures passability in line with EU accessibility standards, making it suitable for an aging society.

Cross-border transportation: Deliveries in the Southeast Asian market are expected to increase by 206.7% year-on-year in 2025. Customers report that the chassis' torsional strength performs exceptionally well in tropical, rainy regions. Extreme Cold Operation: Fleets within the Arctic Circle experience zero winter startup failures, and the diesel filter self-heating technology has been awarded an international patent. Maintenance Ease: 100% county-level maintenance coverage, and modular replacement of key components (such as the transmission) reduces the risk of operational disruption.