The Volvo XC60 2.0 D4 Polestar 200hp (2017 - 2020) produces 200bhp and 440Nm in standard form. Our Stage 1 ECU tuning file raises output to 230bhp and 500Nm, a gain of 30bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.