Overview The B14XER is a 1.4-litre naturally aspirated petrol engine used in the Opel/Vauxhall Corsa E, produced between 2014 and 2019. It forms part of Opel’s Ecotec engine family, known for combining efficiency, durability, and ease of maintenance. The engine is positioned transversely at the front and powers the front wheels, following a front-engine, front-wheel-drive (FWD) layout. With a displacement …