Audi RS4 chiptuning
Audi RS4 B9 Facelift (2019 - prezent)
2 engines, 2 with software, Stage 1 from 2,499 RON, up to +60 HP; 1.5-2 hours in the workshop, measured on the Bapro dyno, before and after.
Audi RS4 B9 Facelift (2019 - prezent) engines: stock, Stage 1, gain, price
EngineStock → Stage 1GainPrice
petrol
RS4 2.9 Bi-Turbo (GPF)450 HP · 600 Nm stock450→510 HP+60 HP, +180 Nm2,499 RONStage 1, finalSee the sheet →RS4 Ed 25th 2.9 Bi-Turbo (GPF)470 HP · 600 Nm stock470→510 HP+40 HP, +180 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 RS4 generations
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