The $34,000 Hyundai Sonata's Groundbreaking Engine Technology

摘要

The 2020 Hyundai Sonata enjoys the distinction of debuting the world’s first Continuously Variable Valve Duration (CVVD)technology engine in a U.S. production model. Design News had the opportunity to try one for ourselves, a $34,590 2020Sonata Limited that was equipped with the CVVD engine.