If driverless cars already work, why aren’t they everywhere?

The AV industry's fixation on Level 5 autonomy misses the immediate utility of Level 4 systems. Elon Musk's 2015 prediction of universal self-driving cars remains unmet. However, Level 4 vehicles already demonstrate commercial viability and safety benefits. Waymo's analysis shows 94% fewer crashes causing serious injuries and 82% fewer injury-causing crashes compared to human drivers. This data proves that practical, contained autonomy works now.

For Asia, Singapore's approach to Level 4 deployment offers a clear path. The Land Transport Authority (LTA) has tested AV integration since 2014. Its Punggol shuttle services, using WeRide and Pony.ai technology, have served over 11,500 people by July. This focused deployment for specific urban needs, like first- and last-mile connections, bypasses the Level 5 challenge. It shows how AVs can integrate into existing public transport networks without needing full geographical freedom.

The key watch for Asian markets is regulatory adaptation and public acceptance. Singapore's Ministry of Transport is developing a legal framework for AVs covering safety and liability. This framework is crucial for scaling Level 4 services beyond fixed routes. Countries like Indonesia and Vietnam, with entrenched motorcycle cultures, face different deployment conditions. Their ability to adapt infrastructure and regulations will determine AV adoption speed.