Mercedes-Benz GLS chiptuning
Mercedes-Benz GLS 2015 - 2019
5 engines, 5 with software, Stage 1 from 1,999 RON, up to +75 HP; 1.5-2 hours in the workshop, measured on the Bapro dyno, before and after.
Mercedes-Benz GLS 2015 - 2019 engines: stock, Stage 1, gain, price
EngineStock → Stage 1GainPrice
diesel
350 D258 HP · 620 Nm stock258→300 HP+42 HP, +80 Nm1,999 RONStage 1, finalSee the sheet →petrol
400333 HP · 480 Nm stock333→400 HP+67 HP, +100 Nm2,499 RONStage 1, finalSee the sheet →450367 HP · 520 Nm stock367→420 HP+53 HP, +100 Nm2,499 RONStage 1, finalSee the sheet →500456 HP · 700 Nm stock456→500 HP+44 HP, +150 Nm2,499 RONStage 1, finalSee the sheet →63 AMG585 HP · 760 Nm stock585→660 HP+75 HP, +240 Nm2,499 RONStage 1, finalSee the sheet →Average values from repeated dyno measurements; your own figure is read on the dyno. The price is final, with diagnostics and the measurement included. Catalogue updated on 20 October 2026.
Other GLS generations
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