Performance Upgrade
Alpina B4 2014 - 2017 B4 Bi-Turbo 410hp
5.0
Performance Upgrade
Standard fuel
Calculated with the standard fuel your engine type uses.
Standard maintenance
Average engine condition, no modified hardware.
Safe calibration
Conservatively tuned within safe margins.
We communicate the minimum guaranteed gain, not marketing numbers. In practice the results are often higher.
Original Power
410 HP
After Tuning
450 HP
Power Difference
+40 HP
Original Torque
600 NM
After Tuning
680 NM
Torque Difference
+80 NM
+40 HP / +10%
+80 NM / +13%
2014 - 2017 · B4 Bi-Turbo 410hp