BMW X4 2021 -> ...

Engine	Fuel	Stock	Stage 1	Gain
M40d 340hp B57D30B	Diesel MHEV	340 hp / 700 Nm	380 hp / 750 Nm	+40 hp / +50 Nm
M40i 360hp B58B30B	Petrol MHEV	360 hp / 500 Nm	420 hp / 575 Nm	+60 hp / +75 Nm
xDrive20d 190hp B47D20B	Diesel MHEV	190 hp / 400 Nm	220 hp / 480 Nm	+30 hp / +80 Nm
xDrive20i 184hp B48B20A	Petrol MHEV	184 hp / 300 Nm	250 hp / 440 Nm	+66 hp / +140 Nm
xDrive30d 286hp B57D30B	Diesel MHEV	286 hp / 650 Nm	330 hp / 720 Nm	+44 hp / +70 Nm
xDrive30i 245hp B48B20	Petrol MHEV	245 hp / 350 Nm	310 hp / 470 Nm	+65 hp / +120 Nm

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