Cheapest 2000 Bmw 323i Petrol Engine

 Model 1- 95-01  2500 cc (E36)323i CompactR-Cat
Engine Code:256S3 / M52B25
 6 CYLINDER INLINE 24 VALVE 

 Model 2- 98-01  2500 cc (E46)323iR-Cat
Engine Code:256S4 / M54B25
 6 CYLINDER INLINE 24 VALVE