INNOVATIVE WHEEL MOTOR COULD CHANGE EVS - AUTOLINE EXCLUSIVES

EV Channels Review

Autoline Exclusives features Neapco's innovative 'Super Bear' in-wheel motor system, a groundbreaking development that integrates a two-speed gearbox within a compact unit fitting inside a 16-inch wheel. This system boasts impressive power (1,880 lb-ft and 100 hp per wheel) and offers significant packaging advantages, particularly for commercial delivery vehicles, though its potential extends to exotic hypercars. The key innovation lies in a novel planar bearing allowing the rotor to be hollowed out for gears and clutches, creating a complete, compact powertrain. While concerns about unsprung weight are acknowledged, Neapco highlights its suitability for heavier commercial vehicles and its relatively light 35kg addition. The system is scalable for various configurations (RWD, AWD) and can even be integrated into hybrid powertrains. The company is seeking partners for production, aiming for a three-year timeline to market. The review emphasizes the system's potential to revolutionize EV design by freeing up interior and chassis space.