Performance Gains
Standard Power 367hp
Tuned Power 420hp
Power Gain +53hp
Standard Torque 500Nm
Tuned Torque 620Nm
Torque Gain +120Nm

Vehicle Details

Fuel Type: Hybrid
Engine Capacity: 2999 CC

About This Tuning File

The Mercedes CLS 450 (3.0T) 367hp (C257 - 2021 ->) produces 367bhp and 500Nm in standard form. Our Stage 1 ECU tuning file raises output to 420bhp and 620Nm, a gain of 53bhp and 120Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.

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