BMW is experimenting with a supercomputer in this intriguing prototype to enhance the enjoyment of electric vehicles.

      BMW has introduced the Heart of Joy, a small black box that embodies a deep passion for driving, demonstrating that the love for the ultimate driving machine is eternal and not merely focused on merchandise or holiday greetings. With a hint of optimism, it suggests that electric vehicles could someday be genuinely enjoyable to drive.

      Designed for the new generation of Neue Klasse vehicles, the Heart of Joy is a control unit that processes vehicle data at ten times the speed of the previous systems. This advanced technology management system oversees the drivetrain, brakes, charging, regeneration, and steering, all in conjunction with BMW's Dynamic Performance Control software. BMW asserts that this leads to “a whole new level of speed and precision.”

      Electric vehicles are often recognized for their immediate torque and impressive power. While the specifications may suggest thrilling performance, the reality is that the driving experience can feel disconnected, predominantly due to the computer-driven and AI-based technologies that define EVs, not to mention their pervasive silence.

      Automakers may choose to enhance power by adding more batteries and motors (who would have predicted a 641-horsepower Kia?), and enthusiasts may applaud this. However, they are equally likely to criticize artificial engine and exhaust sounds, along with a lack of emotionally engaging steering feedback.

      BMW is determined to avoid becoming disengaged in this regard.

      To showcase the speed at which the Heart of Joy can process vehicle dynamics, BMW created the BMW Vision Driving Experience (VDX). It’s important to note that this Vision Vehicle is a unique prototype developed solely for testing and advancing the new supercomputer, so its design and features are not indicative of future models.

      The VDX, developed internally, aims to revive the thrill of driving, particularly in electric vehicles. The prototype incorporates innovative technology, each unit undergoing rigorous testing at the BMW Performance Center in Spartanburg, South Carolina. The results show improvements across the board.

      Expect a 25% boost in efficiency due to intelligent braking and energy recovery. The new system also simplifies control inputs during dynamic driving and cornering, resulting in smoother, more precise handling. A visual indicator of the Heart of Joy's functionality is seen in the prototype's wheels, which change colors: green for acceleration, blue for energy recovery, and orange for friction braking—which is a fun touch.

      Nevertheless, BMW describes the driving experience as “a harmonious and noiseless feeling,” which might not sound appealing to some enthusiasts. However, the VDX boasts an astonishing 13,269 pound-feet of torque, potentially generating enough tire squeal to invigorate drivers. No other performance metrics were disclosed since the VDX was designed solely to evaluate the capacity of its new core; hence the extreme torque figure is unlikely to be featured in production models. If the control system can manage such force without strain, everyday driving will be a breeze, resulting in significantly quicker (in milliseconds) response times for BMW vehicles.

      According to BMW, the Heart of Joy is just one of four “superbrains” set to power future models. The other systems will oversee automated driving, infotainment, and essential functions like climate control and lighting. Regardless of opinions on electric vehicles, BMW is making an effort to innovate beyond just design. At its core, the Bavarian brand stands for depth and character, and BMW has no intention of straying from that identity, regardless of the powertrain.