The new Hyundai Tucson (2021/2022) comes with Highway Drive Assist (HDA) as standard on the Ultimate trim. This semi-autonomous system combines Lane Keep Assist, Smart Cruise Control, map data and sensors to deliver speed and steering adjustments when driving on the motorway / highway / freeway. I checked how it works in real-life conditions in a city traffic jam and on a highway. Hyundai Santa Fe (2020/2021 lift) has similar system. Enjoy!