Most of the vehicles sold today are level 1 and level 2. 90% of vehicles sold in 2020 do not have any autonomous driving features, although vehicles have a lot of features like active braking, lane assist, and adaptive cruise control. Level 3 is conditional automation and consumers will see more of these in the next couple years. Level 4 and level 5 are considered full automation. This is only at the concept stage right now and its too risky to have those kinds of technologies in the streets. Do not expect any significant deployment until after 2025.