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Remapping Audi S8

6 engines · 4 generations — up to +140 hp

Compare every Audi S8 engine we remap: stock figures, Stage 1 gains and prices, plus ethanol (E85) options.

6
engines
+140 hp
up to
+150 Nm
up to
€790
Stage 1 from

Find your vehicle directly

Search for your vehicle to see remapping options, expected gains and our prices.

Audi S8 — engines
EngineStockAfter Stage 1GainE85 ethanolFrom
2006 - D3
5.2 V10 FSI 450ch 450 hp 475 hp +25 hp Ethanol conversion available €790
2011 - D4
4.0 TFSI 520ch★ 520 hp 660 hp +140 hp Ethanol conversion available €890
4.0 TFSI (Perf.) 605ch 605 hp 670 hp +65 hp Ethanol conversion available €890
2015 - D4-FL
4.0 TFSI 520ch 520 hp 660 hp +140 hp Ethanol conversion available €890
4.0 TFSI (Perf.) 605ch 605 hp 670 hp +65 hp Ethanol conversion available €890
2019 - D5
4.0 TFSI 571ch 571 hp 610 hp +39 hp Ethanol conversion available €1,190

Top 2 engines

Best petrol gain 4.0 TFSI 520ch 520 hp → 660 hp · +140 hp · €890 View
Best gain / price ratio 4.0 TFSI 520ch 520 hp → 660 hp · +140 hp · €890 View

Switch to ethanol (E85)

6 Audi S8 engines are compatible with E85 conversion in our catalogue. Ethanol saves up to 50% at the pump and cuts your carbon footprint — with no compromise on performance. Good for your wallet and for the planet.

Find your vehicle
6
E85-compatible engines

Other models Audi

A6 98 A3 86 A4 79 A5 68 Q5 56 Q7 42
See all models Audi

FAQ

What gains can I expect on a Audi S8?
Gains depend on the exact engine: the comparison table above shows stock vs Stage 1 power and torque for each Audi S8 version.
How much is a Audi S8 Stage 1?
From €790. Pick your engine for the exact price.
Is E85 conversion available on the Audi S8?
Yes, 6 Audi S8 engines are E85-compatible in our catalogue. Ethanol can halve your fuel bill and shrink your carbon footprint, with performance left intact.
Where can I get my Audi S8 remapped?
Our workshop is in Lathuile (74210), at the southern end of Lake Annecy, by appointment, Monday to Friday 9am–6pm and Saturday 8am–12pm. We can also come to your home within about 1h30 of Annecy (power socket and internet connection required; travel costs may apply). Find Alpes Reprog on Google Maps