In 2012 a Velodyne HDL-64 cost $75,000. In May 2026 Hesai, Innoviz and Luminar ship solid-state units for $280–$450 with no moving parts. That price collapse is the single reason autonomy can scale to consumer cars.
How Solid-State Works
No spinning mirrors. Instead MEMS or optical phased arrays steer lasers electronically. Result: 300m range, 0.05° accuracy, MTBF >50,000 hours, and the size of a smartphone.
- Ouster OS1: 128 channels, 45g, $400
- InnovizTwo: 300m @10% reflectivity, automotive qualified
- Luminar Iris+: Integrated into Volvo EX90 roofline
Why It Matters for You
At $300 BOM, LiDAR becomes standard like radar — even Tesla is rumored to add a low-cost unit for redundancy. Fusion at scale means fewer disengagements and insurance discounts.