Thứ Tư, 3 tháng 7, 2019

Hyundai announces “world's first” Continuously Variable Valve Duration engines

Hyundai/Kia have announced what they term the "world's first continuously variable valve duration" system

Set to debut in a new 1.6-liter 4-cylinder Smartstream turbo engine, Hyundai's new valve tech is able to continuously change the duration of valve openings to suit driving conditions, which Hyundai says results in a 4 percent performance boost, 5 percent better fuel economy and 12 percent lower emissions.

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Category: Automotive

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