Editing Ford Sigma engine (section)

==Zetec-E comparison==
The Zetec-SE has no common parts or design with the larger [[Ford Zeta engine|Zetec-E]] engines apart from the name. This gives rise to some confusion since it suggests that they are members of the same family when they are, in fact, completely different. Zetec-E units are [[Transverse engine|mounted transversely]] with the [[inlet manifold]] at the rear, whereas the Zetec-SE units are mounted with the inlet manifold at the front.