With ever more stringent NOx and PM (particulate matter) emissions standards in place, and further reductions in emissions levels still to come, the selection, integration and calibration of exhaust gas aftertreatment systems (EGATS) plays a vital role in engine and vehicle development and offers new degrees of freedom regarding total performance and costs.

Our Value Add

  • Selection, integration and calibration of exhaust gas aftertreatment systems (EGATS)
  • EGATS configurations for EU 5, EU 6, Tier/Stage 4 and final emissions levels
  • Full system hardware development capability ranging from DOC, DOC/LNT (NAC)+, DPF+, SCRonDPF+, SCR+ ASC
  • Passenger cars, commercial vehicles, heavy duty, on and off road applications
  • Optimal combination of internal combustion and aftertreatment measures


Our Tools, Facilities and Services

  • Component performance and durability test rigs
  • Excellent testing data quality and smart data analysis tools
  • Advanced DoE (Design of Experiment) techniques
  • Propulsion Systems Testing
  • Open architecture control unit MAHLE Flexible ECU


Customer Benefits

  • Independent and flexible development with thorough system knowledge
  • Quality work, creative ideas and customer tailored support
  • Unique combination of engineering services with engine component expertise