Chiptuning / Softwareoptimierung: Mercedes-Benz X-Klasse 350d 258 PS (2017 ->) execution:Stage 1 Increase the power of your

Increase the power of your Audi Q7 60 TFSI-e 456 HP (4M MK2 - 2019 ->) with a precise chip tuning solution from Stefanel Performance

Increase the power of your BMW 5 series 540I 340 HP (G30/31 - 2016 - 2019) with a precise chip tuning solution from Stefanel Performance

Original STAGE 1 Leistung 211 PS 260 PS +49 PS Drehmoment 540 Nm 600 Nm +60 Nm Bitte beachten: Die angegebenen Leistungswerte sind Durchschnittsangaben und können je nach Fahrzeug variieren

6 BlueHDI 100 HP (2017 - 2020) with a precise chip tuning solution from Stefanel Performance

Original STAGE 1 Leistung 184 PS 250PS +66 PS Drehmoment 300 Nm 440 Nm +140 Nm Bitte beachten: Die angegebenen Leistungswerte sind Durchschnittsangaben und können je nach Fahrzeug variieren

Chiptuning / Softwareoptimierung: Mercedes-Benz X-Klasse 350d 258 PS (2017 ->) execution:Stage 1 Increase the power of yourIncrease the power of your Mercedes Benz X Class 350d 258 HP (2017 >) 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 290 hp +32 hp torque 550 Nm 690 Nm +140 Nm Please note: The performance values indicated are average values and may vary