DOC #CERT-172D-10F4-91DC
21.10.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
21.10.2026
Audi e-Tron
2025 -> ... • GT S 680hp • Petrol
Original
680HP
720 Nm
➤
Stage 1
940HP
990 Nm
▲ +260 HP / +38% ▲ +270 Nm / +38%
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.