Steer-by-Wire: The Car Upgrade You Didn’t Know You Wanted.

Steer-by-wire is one of the biggest changes coming to cars — this explores the reasons why you will end up wanting it even if you don’t realise it yet. This video introduces steer-by-wire and explores four major claims about the technology: that it can make cars better to drive, safer, cheaper, and better to live with. Rather than trying to prove each point immediately, this video lays out the ideas and context. Follow-up videos will examine the evidence, explore under what conditions the claims hold up, and look at the vehicles that are bringing steer-by-wire to market. Topics covered in this video include: • Why steer-by-wire is arriving now • The role of rear-wheel steering in de-risking the technology • Regulatory changes such as UN Regulation No.79 • Why 2026 and China’s GB17675 regulation may be the real tipping point • How steer-by-wire could improve steering precision at speed • The safety implications of removing the steering column • The potential cost reductions from moving to 48-volt vehicle architectures • Why cars are increasingly being used as mobile living spaces Modern cars already steer electronically through driver-assistance systems. Steer-by-wire removes the mechanical steering column and replaces it with redundant electronic systems, potentially allowing entirely new vehicle layouts. If the technology delivers on its promises, steer-by-wire could become one of the most significant upgrades in automotive design in decades. Future videos will examine the claims in detail, look at upcoming vehicles using steer-by-wire, and explore how this change fits into broader trends in EVs, AI, robotics and future mobility. If you’re interested in the technologies shaping the future of vehicles and society, consider subscribing. Links: (for the case of links mentioned but not yet added here, please leave a comment to prompt the link to be added. Mercedes steer by wire: Chapters: 00:00 Introduction 00:35 Why 2026 is steer-by-wire tipping point 03:26 Better to drive? 04:56 Safer in 3 ways. 06:16 Cost savings and vehicle architecture. 08:24 Better to live with: Cars as a "Third Space". 10:28 Conclusion.