Summary
- BMW VDX is a camouflaged technology demonstrator for next-generation EVs
- The car produces over 13,000 lb-ft of torque and offers extreme handling capabilities
- The heart of joy is a new-generation drivetrain management system that processes data ten times faster
- BMW’s software-first approach simplifies vehicle architecture and enhances traction management and efficiency
- BMW’s Neue Klasse EVs, built on dedicated BEV platforms, aim to compete in the global EV market by incorporating VDX technology
Article
Unleashing the Future of BMW EVs with the Vision Driving Experience (VDX) Technology
The BMW VDX, a camouflaged technology demonstrator, provides a glimpse into BMW’s next-generation, software-defined EVs. The VDX is a part of BMW’s Neue Klasse range, which is set to debut in the U.S. later this year. This rolling testbed showcases BMW’s innovative approach to electric vehicles, with impressive performance capabilities and advanced technology. German racing driver Jens Klingmann drove the VDX, demonstrating its extreme torque, downforce, and lateral force capabilities.
Unprecedented Torque and Dynamic Handling of the VDX
The BMW VDX boasts an impressive 13,269 lb-ft of torque, generating exceptional downforce and lateral force. Despite the extreme torque claims, BMW stands behind the accuracy of the numbers, showcasing the potential of this innovative quad-motor EV. The VDX’s precise ride, handling, and traction management capabilities were highlighted during the test drive, showcasing its high-performance capabilities and cutting-edge technology.
Introducing the "Heart of Joy" Software-Driven Technology
At the core of the VDX’s dynamic performance is BMW’s new-generation drivetrain management system, known as the "Heart of Joy." This innovative software-driven approach controls the vehicle’s various drivetrain functions, processing data ten times faster than current electronic control units. The VDX represents a shift towards a simplified and streamlined vehicle architecture, similar to other automakers like Tesla and Rivian, with a focus on efficiency, traction management, and high-performance driving.
Breaking New Ground with Software Integration in Neue Klasse EVs
BMW’s Neue Klasse EVs will feature a software-first approach, with the "Heart of Joy" playing a central role in managing core vehicle functions. This vertically integrated software approach aims to optimize traction management, efficiency, and overall performance. The integration of software-controlled functions like acceleration, braking, and charging will enable seamless communication between the vehicle systems without any perceptible delays.
Real-World Benefits of Enhanced Software Integration
BMW’s new software approach promises real-world benefits, including variable recuperation that allows for adjustable brake regen on each axle. This technology enhances efficiency and improves the driving experience by providing smoother braking and reduced inertia. By studying braking patterns from customer vehicles, BMW has refined its regen tech to offer a seamless transition between regenerative and mechanical braking.
Looking Towards the Future of BMW’s EV Strategy
BMW’s EV business has shown promising growth, especially in North America, despite facing stiff competition from Chinese brands in Europe and China. The introduction of dedicated BEV platforms with a high emphasis on software integration, as seen in the VDX, could pave the way for BMW’s success in the electric vehicle market. By incorporating some of the VDX’s high-tech features into its production lineup, BMW aims to offer a winning formula that combines performance, efficiency, and cutting-edge technology.
Read the full article here
