The firm is also planning to roll out a total of 17 all-electric models, with 11 under Hyundai and six from the Genesis brand.
Grab revealed that users will soon be able to reduce their environmental footprint via the app's carbon offset feature, and plans to work closely with Hyundai.
Hyundai Motor Group has presented its roadmap for connected car development, driving in-vehicle network, cloud, big data and connected car security innovation.