BMW's 'Heart of Joy' ECU Redefines EV Driving Dynamics

The advanced control unit debuts in the Vision Driving Experience prototype, showcasing next-gen efficiency and performance for upcoming Neue Klasse EVs.

BMW's Vision Driving Experience prototype introduces the 'Heart of Joy,' a custom-built ECU that integrates drivetrain and driving dynamics control.
The ECU processes data ten times faster than previous systems, enabling precise control over acceleration, braking, steering, and energy recuperation.
The prototype delivers extreme performance, including 13,269 lb-ft of torque and advanced regenerative braking that handles 98% of daily stopping needs.
Energy recuperation improves efficiency by 25%, extending range and reducing reliance on traditional brakes for most driving scenarios.
The first Neue Klasse production model featuring this technology is set to launch later this year at BMW's Hungary plant, with further details yet to be announced.