The B-Series is a family of inline 4-cylinder, DOHC or SOHC automotive engines introduced by Honda in 1989, available in 1.6-, 1.7-, 1.8- and 2.0-liter variants, with or without VTEC technology.

Honda B18

Under the hood Honda Integra Type-R (DC2) '1997–2001

Inline 4-cylinder 1.8-liter automotive engine.

Mounted on:

Honda B20

Honda B20Z2 '1999-2001
Honda B20A1
Honda B20A1
Honda B20B JDM '1998-2001

Inline 4-cylinder 2.0-liter automotive engine.

Mounted on: '2005–pr.