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Power figures · Cars, SUVs and vans

Audi A8 chiptuning – Stage 1 power figures

19 engine variants across 4 generations. Stock figures are manufacturer data; figures after optimisation are our own experience at the lower end of what is achievable.

Audi A8 D5 (2017–2025)

EngineFuelStockStage 1Gain
S8 571Petrol571 PS · 800 Nm655 PS · 930 Nm+84 PS · +130 Nm
50 TDI 286Diesel286 PS · 600 Nm345 PS · 710 Nm+59 PS · +110 Nm
55 TFSI 340Petrol340 PS · 500 Nm400 PS · 600 Nm+60 PS · +100 Nm

Audi A8 D3 (2002–2010)

EngineFuelStockStage 1Gain
3.0 TDI 233Diesel233 PS · 450 Nm285 PS · 540 Nm+52 PS · +90 Nm
4.2 TDI 326Diesel326 PS · 650 Nm385 PS · 750 Nm+59 PS · +100 Nm
3.0 TDI V6 233Diesel233 PS · 450 Nm290 PS · 540 Nm+57 PS · +90 Nm
3.0 TDI V6 240Diesel240 PS · 500 Nm300 PS · 600 Nm+60 PS · +100 Nm
4.0 TDI V8 275Diesel275 PS · 650 Nm325 PS · 750 Nm+50 PS · +100 Nm
4.2 TDI V8 326Diesel326 PS · 650 Nm385 PS · 750 Nm+59 PS · +100 Nm
4.2 FSI V8 350Petrol350 PS · 440 Nm370 PS · 460 Nm+20 PS · +20 Nm

Audi A8 D4 (2010–2017)

EngineFuelStockStage 1Gain
S8 520Petrol520 PS · 650 Nm600 PS · 760 Nm+80 PS · +110 Nm
S8 Plus 605Petrol605 PS · 700 Nm695 PS · 820 Nm+90 PS · +120 Nm
3.0 TDI 250Diesel250 PS · 550 Nm305 PS · 660 Nm+55 PS · +110 Nm
3.0 TDI 258Diesel258 PS · 580 Nm310 PS · 680 Nm+52 PS · +100 Nm
4.2 TDI 350Diesel350 PS · 800 Nm415 PS · 920 Nm+65 PS · +120 Nm
4.0 TFSI 435Petrol435 PS · 600 Nm515 PS · 720 Nm+80 PS · +120 Nm

Audi A8 D2 (1994–2002)

EngineFuelStockStage 1Gain
2.5 TDI V6 150Diesel150 PS · 310 Nm175 PS · 360 Nm+25 PS · +50 Nm
2.5 TDI V6 180Diesel180 PS · 370 Nm210 PS · 430 Nm+30 PS · +60 Nm
3.3 TDI V8 225Diesel225 PS · 480 Nm265 PS · 550 Nm+40 PS · +70 Nm

Other Audi 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.