Chiptuning / Softwareoptimierung: Audi A8 3.0 TDI 258 PS (D4 - 2010 - 2016) G81 0 liter V12 490 HP

0 liter V12 490 HP (all) with a precise chip tuning solution from Stefanel Performance

0 TDI Quattro 218 HP (B9 - 2015 - 2018) with a precise chip tuning solution from Stefanel Performance

Original STAGE 1 Leistung 177 PS 190 PS +13 PS Drehmoment 230 Nm 245 Nm +15 Nm Bitte beachten: Die angegebenen Leistungswerte sind Durchschnittsangaben und können je nach Fahrzeug variieren

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0 TDI 136 HP (C6 - 2008 - 2010) with a precise chip tuning solution from Stefanel Performance

Chiptuning / Softwareoptimierung: Audi A8 3.0 TDI 258 PS (D4 - 2010 - 2016) G81 0 liter V12 490 HPIncrease the power of your Audi A8 3. 0 TDI 258 HP (D4 2010 2016) with a precise chip tuning solution from Stefanel Performance. Our EVC certified developers ensure that your vehicle's essential engine protection functions remain active, while you can rely on noticeably improved performance. Original STAGE 1 Performance 258 hp 300 hp +42 hp torque 580 Nm 650 Nm +70 Nm Please note: The performance values indicated are average values and may vary