Audi SQ8 / RS Q8 SQ8 / RS Q8 (4M)
4M 2019 – 2023 SUV 3 engines
Engines
| Engine | Code | Fuel | cc | kW | hp | Nm | Years | ECU / TCU | Stage 1 |
|---|---|---|---|---|---|---|---|---|---|
| SQ8 4.0 V8 TDI (435) | DHKA | Diesel | 3 956 | 320 | 435 | 900 | 2019 – 2020 | 480 hp · 1000 Nm | |
| SQ8 4.0 V8 TFSI (507) | DCUB | Petrol | 3 996 | 373 | 507 | 770 | 2020 – 2023 | 600 hp · 900 Nm | |
| RS Q8 4.0 V8 TFSI (600) | DHUB | Petrol | 3 996 | 441 | 600 | 800 | 2019 – 2023 | 720 hp · 950 Nm |
Figures are typical factory values; the ECU/TCU depends on the exact production date and market. Always identify the unit from the original read before ordering.