BMW 5 Series Owners & Service Manuals

BMW 5 Series: Introduction

BMW 5 Series G30 2016-2026 Training Manual / B58TU Engine / Introduction

The product information "B58 Engine" serves as the basis for this document. This document exclusively describes the changes to the B58 engine and serves to support Technical Service.

Due to the huge similarities, the two engines are described in the one document.

Innovations

To meet the legal requirements for emissions, a number of technical improvements have been implemented. The technical updates for the B58TU engine include the following new features:

Innovations
New features on the B58TU engine

  1. Fuel preparation with 350 bar injection pressure
  2. Cylinder head with integrated exhaust manifold
  3. Adapted exhaust turbocharger made from steel
  4. Split cooling
  5. Coolant pump with integrated pressure relief valve
  6. Heat management module with electric split cooling valve
  7. Single-part chain drive

Weight savings in the crankshaft drive area, injection pressure boosting in the fuel preparation area, and function changes in the engine cooling area have made it possible to reduce the CO2 emissions by 2.5%, while increasing engine performance by 10 kW/50 Nm. (13 hp/36 lb-ft)

Technical data

The following engine versions are described in this product information:

Technical data

Performance diagrams

Technical data
Comparison of performance curves between B58B30M1 and B58B30M0 engine

Model overview

The following table provides an overview of the models in which the new B58TU engine is used from 07/2018:

Technical data

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     Engine Mechanical

     Engine housing

     Cylinder head

    The following figures show the two cylinder head variants with and without the cylinder head-integrated exhaust manifold. Cylinder head of B58TU engine Cylinder head with integrated exhaust manifo

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     Camera perspective

    Overview Function bar Selection window Side view Automatic camera perspective Movable camera perspective Camera image Rearview camera Selection window The individual camera perspectives can be selected in the selection window via iDrive. Side view The side view can be selected for the righ

     Engine oil types to add

    General information The engine oil quality is critical for the life of the engine. Only add the types of engine oil which are listed. Safety information NOTICE Oil additives can damage the engine. There is a risk of damage to property. Do not use oil additives. NOTICE Incorrect engine oil can cause

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