Chiptuning / Softwareoptimierung: Mercedes-Benz C 350 CDI 231 PS (W204 - 2010 - 2014) processing via:On-site appointment at one location Original STAGE 1 Performance 450

Original STAGE 1 Performance 450 hp 500 hp +50 hp torque 550 Nm 680 Nm +130 Nm Please note: The performance values ​​indicated are average values ​​and may vary depending on the vehicle

9 TDI 105 HP (2002 - 2008) with a precise chip tuning solution from Stefanel Performance

0 TDI CR 136 PS (8R - 2008 - 2011) mit einer präzisen Chiptuning-Lösung von Stefanel Performance

6 CDTI 136 HP (2016 - 2019) with a precise chip tuning solution from Stefanel Performance

Original STAGE 1 Performance 136 hp 160 hp +24 hp torque 320 Nm 380 Nm +60 Nm Please note: The performance values ​​indicated are average values ​​and may vary depending on the vehicle

Chiptuning / Softwareoptimierung: Mercedes-Benz C 350 CDI 231 PS (W204 - 2010 - 2014) processing via:On-site appointment at one location Original STAGE 1 Performance 450Increase the power of your Mercedes Benz C 350 CDI 231 HP (W204 2010 2014) 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 231 hp 290 hp +59 hp torque 540 Nm 630 Nm +90 Nm Please note: The performance values indicated are average values and may