Physical constraints in vehicle chassis prevent the integration of dual-motor systems. Overcoming these spatial bottlenecks allows for higher power density and modular axle configurations.

Inconsistent shaft alignment and belt tensioning lead to premature wear and energy loss in drive systems. Stabilizing the connection between the engine shaft and drive wheel prevents mechanical failure and improves torque transfer efficiency.

Suboptimal coordination between multiple drive units leads to energy loss and poor traction control. Resolving this improves overall vehicle range and dynamic stability.