The engine adapts to the fuel that is in the tank, from petrol to E85 and any blend in between. This is not a fixed E85 calibration. 20 engines.
| Engine | Generation | Fuel | Stock | ECU | Read tools |
|---|---|---|---|---|---|
| 2.0 TFSI | FJ 09/2025 | Petrol | 204 hp | Bosch MG1CS142 | Autotuner |
| 2.0 TFSI | FJ 09/2025 | Petrol | 255 hp | ||
| 2.0 TFSI | FJ 09/2025 | Petrol | 265 hp | ||
| 35 TFSI (1.5T COD) (2018 - 2020) | F3 2018 2025 | Petrol | 150 hp | Bosch MED17.1.27, Bosch MG1CS011 | Autotuner, FLEX |
| 35 TFSI - (1.5T) | F3 2018 2025 | Petrol | 150 hp | Bosch MED17.1.27, Bosch MG1CS011 | Autotuner, FLEX |
| 35 TFSI (1.5T) (2020 - 2025) | F3 2018 2025 | Petrol | 150 hp | Bosch MED17.1.27, Bosch MG1CS011 | Autotuner, FLEX |
| 40 TFSI (2.0T) (2018 - 2020) | F3 2018 2025 | Petrol | 190 hp | Bosch MG1CS001, Bosch MG1CS031, Bosch MG1CS111, Siemens/Continental Simos 18.10 | Autotuner, FLEX |
| 40 TFSI (2.0T) (2021 - 2025) | F3 2018 2025 | Petrol | 190 hp | Bosch MG1CS001, Bosch MG1CS031, Bosch MG1CS111, Siemens/Continental Simos 18.10 | Autotuner, FLEX |
| 45 TFSI (2.0T) (2018 - 2020) | F3 2018 2025 | Petrol | 230 hp | Bosch MG1CS001, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.4, Siemens/Continental Simos 19.7 | Autotuner, FLEX |
| 45 TFSIe - (1.4T) | F3 2018 2025 | Petrol plug-in hybrid | 245 hp | Bosch MG1CS211 | Autotuner |
| 45 TFSI (2.0T) (2021 - 2024) | F3 2018 2025 | Petrol | 245 hp | Siemens/Continental Simos 18.4, Siemens/Continental Simos 19.3 | Autotuner, FLEX |
| 45 TFSI-e (1.4T PHEV) | F3 2018 2025 | Petrol | 245 hp | Bosch MED17.1.27, Bosch MG1CS211, Siemens/Continental Simos 19.3 | |
| 1.4 TFSI | 8U Facelift 2015 2018 | Petrol | 125 hp | Bosch MED17.1.21, Bosch MED17.5.25 | Autotuner, FLEX |
| 1.4 TFSI | 8U Facelift 2015 2018 | Petrol | 150 hp | Bosch MED17.1.27, Bosch MED17.5.25 | |
| 2.0 TFSI | 8U Facelift 2015 2018 | Petrol | 180 hp | Bosch MED17.5.2, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6 | Autotuner, FLEX |
| 2.0 TFSI | 8U Facelift 2015 2018 | Petrol | 220 hp | Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6 | Autotuner, FLEX |
| RSQ3 - 2.5 TFSI | 8U Facelift 2015 2018 | Petrol | 310 hp | Bosch MED17.1.1 | Autotuner, FLEX |
| 1.4 TFSI | 8U 09/2011 2014 | Petrol | 150 hp | Bosch MED17.1, Bosch MED17.1.21, Bosch MED17.1.27, Bosch MED17.1.61, Bosch MED17.5.21, Bosch MED17.5.25, Bosch MED17.5.5 | Autotuner, FLEX |
| 2.0 TFSI | 8U 09/2011 2014 | Petrol | 170 hp | Bosch MED17.5, Bosch MED17.5.2 | Autotuner, FLEX |
| 2.0 TFSI | 8U 09/2011 2014 | Petrol | 211 hp | Bosch MED17.1, Bosch MED17.5, Bosch MED17.5.2 | Autotuner, FLEX |
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