DOC #CERT-BA75-D541-9A1A
14.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
14.09.2026
BMW M5
G90 - 2024 -> ... 4.4 V8 Plug-in Hybrid 727hp Hybrid
Original
727HP
1000 Nm
Stage 1
850HP
1100 Nm
+123 HP / +17% +100 Nm / +10%
Estimated Power and Torque Curve
Customer
Chassis
Date
Signature
Stamp
NOTICE: This document represents estimated values based on database information. It is not valid as official certification without the original handwritten signature and physical stamp of the authorized technician. Performance values may vary based on vehicle condition, fuel quality and operating environment.