Hyundai connects its transmissions to all the data, boosts vehicle efficiency

2020 Hyundai Sonata HybridEven as it moves to launch more electric cars, Hyundai is looking for ways to wring more efficiency from internal-combustion powertrains. The automaker has developed what it calls an "Information and Communication Technology (ICT)" transmission-control system that uses both GPS real-time traffic data, and onboard sensors to choose the optimal...