3-cylinder engines vibrate more; that’s just how They may be. But Geely and Volvo didn't see this inherent a few-pot characteristic as an unsolvable trouble, given that they have already got The trick sauce for odd-numbered cylinder engines within the pantry. “For some time, Volvo has utilised a 5-cylinder engine https://x50-gearbox67520.mdkblog.com/40100206/the-5-second-trick-for-x50-gearbox