{"id":248363,"date":"2023-12-13T11:24:07","date_gmt":"2023-12-13T11:24:07","guid":{"rendered":"https:\/\/automotobuzz.com\/?p=248363"},"modified":"2023-12-13T11:24:07","modified_gmt":"2023-12-13T11:24:07","slug":"bmw-m340i-v-s-bmw-m4-a-technical-comparison-of-their-powertrains","status":"publish","type":"post","link":"https:\/\/automotobuzz.com\/news-features\/bmw-m340i-v-s-bmw-m4-a-technical-comparison-of-their-powertrains\/","title":{"rendered":"BMW M340i v\/s BMW M4: A technical comparison of their powertrains"},"content":{"rendered":"

Though the S58 is based on the B58TU only 10% of the components are the same.<\/h2>\n

BHPian karan561<\/strong> recently shared this with other enthusiasts.<\/p>\n

The S58 engine in the BMW M4 is based on the B58TU engine from the M340i, it\u2019s been possible to carry over several engine components from the B58TU standard production engine.<\/p>\n

Video highlights the same & charts the similarities, differences & part sharing between these two engines featuring the BMW G20 M340i which is the M Performance model & G82 BMW M4 from the BMW M stable<\/p>\n

Introduction<\/strong><\/p>\n

The BMW B58 engine is found in many cars like the M340i, X3M40i, X4 M40i, Toyota Supra etc. & the BMW S58 engine is found in cars like the M3, M4, X3M, X4M etc. However, today’s discussion is going to focus on 2 cars with specs. as under;<\/p>\n

G20 M340i is a M Performance BMW with the B58TU (Engine Code: B58B30O1) producing 382 HP.<\/p>\n

&<\/p>\n

G82 M4 is a M Power BMW from the M stable with the BMW S58 (Engine Code: S58B30T0) producing 510 HP (Competition Spec.)<\/p>\n

Though the S58 is based on the B58TU only 10% of the components are the same & 90% are different or new or present in some sort of an upgrade.<\/p>\n

Let’s discuss the Similarities first:<\/strong><\/p>\n