DOC #CERT-E679-0B73-D221
16.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
16.09.2026
Mercedes-Benz A
W176 - 2015 - 2018 45 AMG (2.0T) 381hp Petrol
Original
381HP
475 Nm
Stage 1
400HP
520 Nm
+19 HP / +5% +45 Nm / +9%
Estimated Power and Torque Curve
Stage 2 Available
440 HP / 560 Nm
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.