Developed in partnership with C.O.R.E., the CAT B-Series represents a new era of heavy-duty passenger transport. Built on CAT’s proven engineering foundations and enhanced with C.O.R.E.’s operational expertise, the B-Series is more than just a bus — it’s a mobile platform designed for endurance, efficiency, and safety on a mass scale.
With a reinforced chassis, powerful diesel-electric hybrid V12 engine, and precision-tuned suspension, the B-Series is engineered to deliver dependable service across millions of kilometers. Designed for both urban and intercity use, it combines passenger comfort with the rugged reliability expected of CAT machinery.
The Base variant is the fundamental model, designed for maximum versatility and reliability in a wide range of passenger transport scenarios. Featuring the robust CAT-C.O.R.E. diesel-electric V12 drivetrain and reinforced chassis, it delivers exceptional durability and predictable performance under high mileage and heavy use.
Inside, the Base model provides functional and comfortable seating, essential climate control, and ergonomic handrails, making it suitable for a variety of routes and operators. Its simple, modular design allows for rapid adjustments in seating or cargo space, enabling operators to meet the demands of urban, regional, or mixed-use transit with confidence.
The City variant is optimized for dense urban transit, with features designed to handle frequent stops, high passenger turnover, and compact street conditions. Low-floor accessibility ensures rapid boarding and alighting, while wide doors and well-organized interior layouts enhance efficiency during peak hours.
Equipped with regenerative braking, responsive hybrid drive, and reinforced suspension, the City model excels in stop-and-go traffic without sacrificing passenger comfort. Its durable construction ensures that even under constant daily service, the B-Series City maintains operational reliability, providing transit authorities with a bus that performs as dependably as it looks.
The Highway variant is engineered for long-distance travel, combining endurance, comfort, and efficiency for intercity routes. With noise-dampened interiors, ergonomic reclining seats, and climate-controlled environments, passengers experience smooth, comfortable journeys even on long stretches of road.
Its hybrid diesel-electric V12 drivetrain ensures consistent power output, efficient fuel use, and reliable handling at high speeds, while reinforced suspension and chassis design absorb road imperfections, reducing wear and maximizing passenger comfort. The Highway model is ideal for regional transport operators and long-haul routes that require both precision engineering and dependable performance.