File serviceLog in / Register
Catalog/ Cars/ Audi/A6
← Audi models
Audi

Audi A6

Pick a generation, then your engine
C5 1997 2004 9 engines
1.8 T 150 → 195 hp +45 hp
2.4 V6 170 → 190 hp +20 hp
2.8 V6 193 → 210 hp +17 hp
3.0 V6 220 → 240 hp +20 hp
4.2 V8 300 → 320 hp +20 hp
S6 4.2 V8 340 → 360 hp +20 hp
1.9 TDi 110 → 140 hp +30 hp
1.9 TDi 115 → 145 hp +30 hp
1.9 TDi 130 → 165 hp +35 hp
C6 2004 2008 13 engines
2.0 TFSi 170 → 240 hp +70 hp
2.0 TFSi 200 → 240 hp +40 hp
3.2 FSi V6 255 → 275 hp +20 hp
4.2 FSi V8 335 → 355 hp +20 hp
RS6 5.0 TFSi 580 → 680 hp +100 hp
S6 5.2 FSi V10 435 → 455 hp +20 hp
2.0 TDi 136 → 180 hp +44 hp
2.0 TDi 140 → 180 hp +40 hp
2.0 TDi DPF 140 → 175 hp +35 hp
2.7 V6 TDi 163 → 220 hp +57 hp
2.7 V6 TDi 180 → 220 hp +40 hp
3.0 V6 TDi 225 → 275 hp +50 hp
3.0 V6 TDi 233 → 275 hp +42 hp
C6 Facelift 2008 2010 15 engines
2.0 TFSi 170 → 240 hp +70 hp
2.8 FSi 190 → 210 hp +20 hp
2.8 FSi 220 → 250 hp +30 hp
3.0 TFSi 290 → 400 hp +110 hp
4.2 FSi 350 → 365 hp +15 hp
RS6 5.0 TFSi 580 → 680 hp +100 hp
5.2 FSi 435 → 460 hp +25 hp
2.0 TDi 136 → 185 hp +49 hp
2.0 TDi 140 → 185 hp +45 hp
2.0 TDi 163 → 200 hp +37 hp
2.0 TDi 170 → 200 hp +30 hp
2.7 TDi 163 → 230 hp +67 hp
2.7 TDi 190 → 230 hp +40 hp
3.0 TDi 211 → 295 hp +84 hp
3.0 TDi 240 → 295 hp +55 hp
C7 2011 2014 15 engines
2.0 TFSI 180 → 260 hp +80 hp
2.0 TFSI 211 → 260 hp +49 hp
2.0 TFSI 220 → 260 hp +40 hp
2.8 FSI 204 → 225 hp +21 hp
3.0 TFSI Compressor 300 → 400 hp +100 hp
3.0 TFSi Compressor 310 → 400 hp +90 hp
S6 4.0 V8 TFSi 420 → 520 hp +100 hp
RS6 4.0 V8 TFSi 560 → 660 hp +100 hp
2.0 TDI 136 → 185 hp +49 hp
2.0 TDI 163 → 210 hp +47 hp
2.0 TDI 177 → 210 hp +33 hp
3.0 TDI 204 → 270 hp +66 hp
3.0 TDI 240 → 295 hp +55 hp
3.0 TDI 245 → 295 hp +50 hp
3.0 Bi-TDI 313 → 350 hp +37 hp
C7 Facelift 2014 2016 17 engines
1.8 TFSI 190 → 220 hp +30 hp
2.0 TFSI 252 → 290 hp +38 hp
3.0 TFSI Compressor 333 → 400 hp +67 hp
S6 4.0 V8 TFSi 450 → 520 hp +70 hp
RS6 4.0 V8 TFSi 560 → 660 hp +100 hp
RS6 Performance 4.0 V8 TFSi 605 → 660 hp +55 hp
2.0 TFSI hybrid 245 → 290 hp +45 hp
2.0 TDI 150 → 195 hp +45 hp
2.0 TDI 190 → 220 hp +30 hp
3.0 TDI 190 → 300 hp +110 hp
3.0 TDI 211 → 320 hp +109 hp
3.0 TDI (Traction) 218 → 270 hp +52 hp
3.0 TDI (Quattro) 218 → 320 hp +102 hp
3.0 TDI 272 → 320 hp +48 hp
3.0 Bi-TDI 320 → 390 hp +70 hp
3.0 Bi-TDI Competition 326 → 390 hp +64 hp
2.0 TDI 136 → 195 hp +59 hp
C7 Facelift II 2016 2018 13 engines
1.8 TFSI 190 → 220 hp +30 hp
2.0 TFSI 252 → 290 hp +38 hp
S6 4.0 V8 TFSi 450 → 520 hp +70 hp
RS6 4.0 V8 TFSi 560 → 660 hp +100 hp
RS6 Performance 4.0 V8 TFSi 605 → 660 hp +55 hp
2.0 TDI 150 → 195 hp +45 hp
2.0 TDI 190 → 220 hp +30 hp
3.0 TDI 211 → 320 hp +109 hp
3.0 TDI (Traction) 218 → 270 hp +52 hp
3.0 TDI (Quattro) 218 → 320 hp +102 hp
3.0 TDI 272 → 320 hp +48 hp
3.0 Bi-TDI 320 → 390 hp +70 hp
3.0 Bi-TDI Competition 326 → 390 hp +64 hp
C8 07/2018 2023 24 engines
40 TFSI (2.0T) (2019 - 2023) 204 → 290 hp +86 hp
45 TFSI (2.0T) (2019 - 2023) 224 → 290 hp +66 hp
45 TFSI (2.0T) (2018 - 2020) 245 → 290 hp +45 hp
S6 2.9 Bi-Turbo (US) 444 → 470 hp +26 hp
50 TFSI-e (2.0T PHEV) (2020 - 2021) 299 → 410 hp +111 hp
50 TFSI-e (2.0T PHEV) (2021 - 2023) 299 → 410 hp +111 hp
55 TFSI-e (2.0T PHEV) (2020 - 2021) 367 → 410 hp +43 hp
55 TFSI-e (2.0T PHEV) (2021 - 2023) 367 → 410 hp +43 hp
40 TFSI (2.0T) (2020 - 2023) 204 → 300 hp +96 hp
45 TFSI (2.0T) (2020 - 2023) 265 → 300 hp +35 hp
55 TFSI (3.0T) 340 → 400 hp +60 hp
RS6 4.0 TFSI V8 600 → 680 hp +80 hp
RS6 4.0 TFSI V8 (Facelift) (11/2022 - ...) 600 → 680 hp +80 hp
RS6 Performance 4.0 TFSI V8 (Facelift) (11/2022 - ...) 630 → 680 hp +50 hp
35 TDI (2.0D) (2019 - 2023) 163 → 190 hp +27 hp
40 TDI (2.0D) (2019 - 2023) 204 → 240 hp +36 hp
45 TDI (3.0D) (2018 - 2020) 231 → 350 hp +119 hp
45 TDI (3.0D) (2020 - 2023) 245 → 350 hp +105 hp
50 TDI (3.0D) (2018 - 2020) 286 → 350 hp +64 hp
50 TDI (3.0D) (2020 - 2023) 286 → 350 hp +64 hp
55 TDI (3.0 Bi-TDI) (2019 - 2020) 349 → 390 hp +41 hp
S6 3.0 Bi-TDI (2019 - 2020) 349 → 390 hp +41 hp
55 TDI (3.0 Bi-TDI) (2020 - 2023) 344 → 390 hp +46 hp
S6 3.0 Bi-TDI (2020 - 2023) 344 → 390 hp +46 hp
C8 Facelift 06/2023 2025 9 engines
55 TFSI (3.0T) 340 → 400 hp +60 hp
RS6 4.0 TFSI V8 600 → 680 hp +80 hp
RS6 Performance 4.0 TFSI V8 630 → 680 hp +50 hp
RS6 GT 4.0 TFSI V8 630 → 680 hp +50 hp
35 TDI (2.0D) 163 → 190 hp +27 hp
40 TDI (2.0D) 204 → 230 hp +26 hp
45 TDI (3.0D) 245 → 350 hp +105 hp
50 TDI (3.0D) 286 → 350 hp +64 hp
S6 3.0 Bi-TDI 344 → 390 hp +46 hp
C9 04/2025 ... 2 engines
2.0 TDI 204 → 230 hp +26 hp
3.0 Bi-TDI 299 → 340 hp +41 hp
Original ECU files for Audi A6 Stock (ORI) files of this model · €20 per file →