Fering Builds a Long-Range Hybrid Vehicle with Axial Flux Motor Technology

Designing a next-generation hybrid vehicle requires more than combining an engine and battery. Vehicle developers must balance packaging constraints, performance requirements, efficiency targets, and reliability, all while ensuring the drivetrain can support demanding real-world applications.

For Fering, the challenge was developing a powerful, dual-use, parallel hybrid vehicle platform that could deliver exceptional range, robust off-road capability, and flexible deployment across multiple sectors.

The Challenge: High Performance, Compact Platform

Fering’s vehicle platform was designed as a hybrid system capable of supporting demanding duty cycles while maximizing efficiency and range. The company needed a propulsion system that fit within the architecture constraints without compromising power or performance.

Because multiple electric components needed to be integrated into a compact vehicle, drivetrain footprint became a critical consideration. Fering required motors that delivered high power density while minimizing space requirements. At the same time, the system had to withstand rugged operating environments and support a vehicle engineered for long-range operation.

Fering tested several other axial flux motor suppliers during development. These manufacturers could not provide a solution that delivered the performance, reliability, and engineering support needed to move the program forward.

The Technical Solution: Axial Flux Motors & Inverters

Turntide supplied Fering with a complete electric propulsion package consisting of:

• Axial flux motor for traction
• A motor for power generation
• Inverters for motor control

The axial flux motors provided the compact form factor and delivered the power density required.

In addition to the hardware, Turntide’s application engineering team worked closely with Fering during vehicle integration and testing. As development progressed, Turntide provided application support, troubleshooting assistance, and technical guidance to help ensure the successful implementation of the drivetrain system.

“Fering’s innovative hybrid architecture demonstrates the advantages of high-power-density axial flux technology,” Brad Bell, chief commercial officer for Turntide said. “By combining compact packaging, performance, and close engineering collaboration, we’re helping bring a unique next-generation vehicle platform to market.”

Why Axial Flux Motors Were Selected

According to the Fering team, the primary factors behind Turntide’s selection were:

• Compact form factor—Vehicle packaging was a critical consideration. The axial flux motors provided the compact dimensions needed to fit within the vehicle architecture.
• High performance—Beyond packaging advantages, the axial flux motors delivered the performance characteristics Fering required for its hybrid drivetrain strategy. Power density and durability were key factors in the selection process.
• Engineering support—As vehicle development advanced, Turntide’s applications engineering team became a differentiator. Fering received hands-on technical support throughout integration and testing, helping the team work through any challenges and optimize system performance.

“It’s a real pleasure to be working with Turntide Technologies. By bringing together Turntide’s world-class electrification technology with Fering’s innovative approach to extreme mobility, we’re creating exciting opportunities to deliver highly capable, efficient and resilient solutions for some of the world’s most demanding environments,” said Gareth Reece, chief commercial officer, Fering Technologies. “We look forward to building on this relationship and demonstrating what our combined technologies can achieve.”

The Fering team highlighted the responsiveness of the support team and the collaborative approach. For emerging vehicle manufacturers, that level of engagement can be as important as the technology. Successful electrification and hybridization do not just depend on selecting the right components. The right, collaborative team is perhaps more important.

Results: A Capable Long-Range Hybrid Platform

After the successful integration, Fering continues to advance toward broader commercialization. The vehicle combines electric propulsion with onboard power generation to support long operating ranges. Key outcomes include:

• Successful integration of axial flux motors and inverters.
• Achievement of a compact, high-performance drivetrain package that supports the vehicle’s design and performance objectives.
• Ongoing collaboration between Fering and the applications engineering teams.
• Continued expansion of the relationship, including discussions around additional electrified drivetrain solutions.

The vehicle platform also generated significant interest as Fering continues to demonstrate new configurations and expand development efforts. The company is preparing multiple vehicle variants and increasing visibility through upcoming industry events.

The Future

As Fering expands its hybrid vehicle platform, the relationship with Turntide is expected to expand in several areas:

• Explore additional drivetrain opportunities, including future electrified drive unit solutions.
• Support upcoming vehicle demonstrations and industry events.
• Leverage customer feedback and field experience to further optimize system performance.

Together, Fering and Turntide are demonstrating how compact, high-performance axial flux motors and advanced inverter technology enable innovative hybrid vehicle architectures that push the boundaries of efficiency, packaging, and performance.