<page_title> Saab H engine </page_title> <section_title> B204 & B234 </section_title> <table> <cell> B234i 1990-1993: <col_header> Engine </col_header> </cell> <cell> B234L 1994-1998: <col_header> Engine </col_header> </cell> </table>
There are two generations of B234 engine, one made from 1990-1993, the other from 1994 to 1998.