Tax motor vehicles based on the distance between a short driver (160 cm, say) and the nearest visible part of the road in front, and the nearest visible part of

Tax motor vehicles based on the distance between a short driver (160 cm, say) and the nearest visible part of the road in front, and the nearest visible part of the road on the passenger side, without camera assistance. This would directly target the features that make them unsafe, and it is in line with the safety improvements that are being imposed on buses and heavy goods vehicles.