ZF to unveil modular electric bus drivetrains at Mobility Move 2026 Berlin

ZF will present electric drivetrains, axle technologies, ADAS systems and digital fleet solutions at Mobility Move 2026 in Berlin.

The exhibition and conference is taking place in Berlin from 10 to 12 March. According to a ZF press release, the company will showcase solutions covering emission-free drivetrains, safety systems and data-based services designed for bus operators and OEMs. ZF will be present at stand 33 within the digital exhibition area.

ZF at Mobility Move 2026

The German company states it will introduce in digital form its latest modular electric drive systems for city and intercity buses. According to a ZF press release, the newly developed units are based on a modular architecture combining electric motors, silicon carbide (SiC) inverters, three-speed transmissions and additional system components designed for integration across multiple bus applications.

The modular configuration allows the drivetrains to be deployed in different vehicle concepts. ZF states in its press release that the system enables higher performance, increased efficiency and reduced energy consumption values for city bus manufacturers and fleet operators.

The electric drives can be combined with ZF’s new generation of axles developed for future bus platforms. The range includes the A 134 direct drive axle, the AV 134 low-floor portal axle and the AVN 134 trailing axle. Compared to the previous generation, all three axle models feature identical mounting points and a significantly lower weight.

ZF will also display the e-comp Scroll electric air compressor. The oil-free unit operates according to the scroll compressor principle and is designed to reduce noise and vibration levels. According to ZF, the system does not require oil and reduces maintenance requirements.

Citybus CMS, ZF Bus Connect and software update management

In the field of advanced driver assistance systems, ZF will present Citybus CMS, a braking assistance system for city buses based on the company’s OnGuardMAX platform. The system provides collision warning and active braking functions and includes a specific braking cascade intended to protect standing and unsecured passengers during braking manoeuvres. The system is already in use by several manufacturers.

ZF will also showcase ZF Bus Connect, its cross-manufacturer digital fleet management platform for city buses. The solution includes battery status analysis, electric drivetrain monitoring, cross-system condition monitoring and remote diagnostics functions. Continuous monitoring enables analysis of operational parameters such as range, deployment planning and fleet disposition under varying conditions. The platform now also supports monitoring of traction battery operating parameters relevant to warranty conditions. Workshops and service providers can use the system for maintenance planning and early fault detection.

In addition, ZF will present its Software Update Management System (SUMS), which supports manufacturers in meeting legal requirements for secure vehicle software updates and cybersecurity in accordance with UN/ECE R156.