Power figures · Cars, SUVs and vans

Mercedes-Benz SLC chiptuning – Stage 1 power figures

6 engine variants across 1 generations. Stock figures and non-binding Stage 1 guide values for comparable vehicles. Feasibility is checked for the individual vehicle and ECU.

Mercedes-Benz SLC R172 (2016–2020)

Engine	Fuel	Stock	Stage 1	Gain
SLC 250 d 204	Diesel	204 PS · 500 Nm	245 PS · 595 Nm	+41 PS · +95 Nm
SLC 180 156	Petrol	156 PS · 250 Nm	180 PS · 300 Nm	+24 PS · +50 Nm
SLC 200 184	Petrol	184 PS · 300 Nm	215 PS · 360 Nm	+31 PS · +60 Nm
SLC 300 245	Petrol	245 PS · 370 Nm	285 PS · 440 Nm	+40 PS · +70 Nm
SLC 43 AMG 367	Petrol	367 PS · 520 Nm	430 PS · 620 Nm	+63 PS · +100 Nm
SLC 43 AMG 390	Petrol	390 PS · 520 Nm	460 PS · 620 Nm	+70 PS · +100 Nm

Other Mercedes-Benz models

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Non-binding guide values. Stock figures are manufacturer data; figures after optimisation are experience from comparable vehicles – not a guaranteed property. The actual gain depends on the condition of the individual vehicle, fuel quality, production tolerances and fitted components. A power increase must be registered under § 19 (2) StVZO in Germany. Modifications to emission control systems are not offered.