Alpina B4 (All - B4 Biturbo) Changes after chip tuning

Original HP 410 Chip Tuned HP 450 Variation HP 40 Original Torque NM 600 Chip Tuned Torque NM 680 Variation NM 80

You can see the differences before and after chip tuning an Alpina branded vehicle. Customer happiness is our priority and all of the chip tuning modifications are under warranty.
Original power of the Alpina B4 (All - B4 Biturbo) is 410. After chip tuning it raises to 450 / 680. Difference after doing chip tuning is 40 / 80.
Operation done to your vehicle does no hurt your vehicle and also improves its longevity.
If you have a question, you can find it in frequently asked questions or you can directly ask us.