Horse Powertrain Reveals X-Range C15 Direct Drive Powertrain for Hybridizing BEV Platforms

Horse Powertrain to Debut X-Range C15 Direct Drive at Beijing Auto Show 2026

Horse Powertrain, a global leader in low-emission and innovative powertrain systems, is set to unveil its latest breakthrough technology at the Beijing Auto Show 2026: the X-Range C15 Direct Drive. This new solution represents a significant advancement in hybrid powertrain integration, offering automakers a highly flexible and efficient way to adapt battery electric vehicle (BEV) platforms to multiple electrification strategies.

The introduction of the X-Range C15 Direct Drive underscores Horse Powertrain’s commitment to enabling the automotive industry to navigate the transition toward electrification while maintaining adaptability in a rapidly evolving global market.

A New Era of ‘All-in-One’ Powertrain Integration

At the heart of the X-Range C15 Direct Drive is its innovative “all-in-one” architecture. The system integrates a complete hybrid powertrain—including a four-cylinder internal combustion engine, transmission, electric motors, and power electronics—into a single compact unit housed within a shared casing.

This ultra-compact design allows the powertrain to be mounted directly onto the rear subframe of a vehicle. The configuration supports a double isolated installation, significantly improving noise, vibration, and harshness (NVH) characteristics, which are critical for delivering a smooth and refined driving experience.

By consolidating multiple components into a unified structure, Horse Powertrain has simplified the complexity typically associated with hybrid systems, making it easier for automakers to implement advanced propulsion technologies.

Enabling Multi-Powertrain Flexibility on a Single Platform

One of the most compelling features of the X-Range C15 Direct Drive is its ability to transform existing BEV platforms into hybrid or range-extended configurations with minimal modification. The system is designed to replace the rear electric drive unit of a BEV, allowing manufacturers to utilize a single platform for a wide range of vehicle types, including hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), and range-extended electric vehicles (REEVs).

This flexibility provides significant advantages for automakers. Instead of developing separate platforms for different powertrain types, manufacturers can leverage a unified architecture, reducing development costs, simplifying production processes, and accelerating time-to-market.

In an industry where adaptability is increasingly important, this capability allows companies to respond quickly to changing consumer preferences and regulatory requirements.

Expanding the X-Range Powertrain Family

The X-Range C15 Direct Drive is the latest addition to Horse Powertrain’s broader X-Range family, a suite of solutions designed to add hybrid capability to dedicated BEV platforms. This family already includes the HORSE F15, an all-in-one system intended to replace the front electric drive unit, and the HORSE C15, an ultra-compact engine and generator designed to function as a range extender.

Together, these systems form a comprehensive toolkit that enables automakers to customize their electrification strategies. By offering modular solutions that can be integrated into existing platforms, Horse Powertrain is helping manufacturers maximize the value of their investments in BEV architectures while expanding their product offerings.

Advanced Engine Configurations for Diverse Applications

The X-Range C15 Direct Drive is powered by a 1.5-liter, four-cylinder engine that can be configured in two distinct ways to suit different vehicle segments. For smaller B- and C-segment vehicles, the engine can be deployed in a naturally aspirated configuration, delivering up to 70 kilowatts of power.

For larger D-segment vehicles and light commercial vehicles (LCVs), a turbocharged version of the engine is available, offering up to 120 kilowatts of output. This flexibility ensures that the powertrain can meet the performance requirements of a wide range of applications, from compact passenger cars to more demanding commercial use cases.

By providing multiple engine configurations within a single platform, Horse Powertrain enables automakers to tailor their vehicles to specific market needs without requiring significant redesign.

Dual-Motor Architecture for Enhanced Efficiency

A key innovation of the X-Range C15 Direct Drive lies in its dual-motor configuration, which combines a P1 motor and a P3 motor within the integrated system. The P1 motor is positioned at the end of the engine’s crankshaft and primarily functions as a generator. It supports both serial and parallel hybrid modes, delivering up to 70 kilowatts in the naturally aspirated version and up to 110 kilowatts in the turbocharged variant.

The P3 motor, located at the transmission’s output shaft, is responsible for providing electric traction. It can operate independently in serial mode or work in conjunction with the engine in parallel mode. This dual-mode capability allows the system to optimize performance and efficiency based on driving conditions.

In parallel mode, the direct connection between the engine and the wheels enhances overall system efficiency compared to traditional range-extended or purely serial hybrid systems. This results in improved fuel economy and reduced emissions, aligning with global sustainability goals.

Versatile Drivetrain Integration Options

The X-Range C15 Direct Drive offers significant flexibility in terms of drivetrain integration. It can be configured to fully power the rear wheels of a vehicle, making it suitable for rear-wheel-drive applications. Alternatively, it can be combined with an additional electric drive unit on the front axle to create an all-wheel-drive system.

This versatility allows automakers to design vehicles with varying performance characteristics and capabilities, from efficient urban commuters to more powerful all-wheel-drive models. The ability to adapt the system to different drivetrain layouts further enhances its appeal as a scalable solution for modern vehicle platforms.

Optimized Packaging and Space Efficiency

Another notable advantage of the X-Range C15 Direct Drive is its compact packaging. By integrating the entire powertrain into a flat, shared housing, the system minimizes the space required for installation.

The rear-mounted configuration also enables the integration of exhaust and after-treatment systems within the same area, freeing up valuable space in the vehicle’s floor. This additional space can be used to accommodate larger battery packs or enhance passenger comfort, both of which are critical considerations in modern vehicle design.

This efficient use of space contributes to improved vehicle performance and usability, making it easier for manufacturers to balance competing design priorities.

Integrated Power Electronics for Modern Hybrid Systems

The X-Range C15 Direct Drive includes a full suite of power electronics necessary for contemporary hybrid powertrains. These components are seamlessly integrated into the system, reducing complexity and simplifying installation.

The powertrain is also designed to work with supplementary systems such as DC/DC converters, onboard chargers, and 800-volt charging boosters. This compatibility ensures that the system can be integrated into advanced vehicle architectures, supporting high-performance charging and energy management capabilities.

By incorporating these features into a single package, Horse Powertrain has created a solution that is both technologically advanced and easy to implement.

Leadership Perspective on Market Impact

Matias Giannini, Chief Executive Officer of Horse Powertrain, emphasized the strategic importance of the X-Range family in addressing current market dynamics. He noted that the system allows automakers to quickly pivot between different powertrain strategies while maintaining a single platform.

According to Giannini, the X-Range C15 Direct Drive significantly reduces the need for extensive redesign or retooling, enabling faster product development and more efficient use of existing investments. This capability is particularly valuable in a market where consumer preferences and regulatory requirements are constantly evolving.

The system also supports a diverse range of mobility solutions, helping automakers cater to different regional demands and customer needs.

About Horse Powertrain

Horse Powertrain is a global leader in hybrid and combustion powertrain solutions, providing innovative and low-emission technologies to automotive original equipment manufacturers (OEMs). The company’s portfolio includes engines, transmissions, power electronics, range extenders, and integrated hybrid systems.

With operations spanning Europe, China, and South America, Horse Powertrain employs more than 19,000 people across 18 manufacturing plants and five research and development centers. Its customer base includes major automotive brands such as Renault Group, Geely Auto, Volvo Cars, Proton, Nissan, and Mitsubishi Motors Corporation.

Headquartered in London, the company continues to drive innovation in powertrain technology, supporting the global transition toward more sustainable and flexible mobility solutions.

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