4.4 (M) - 575ch Tuning
BMW M5 — Detailed power and torque gains by stage.
Gains by stage(4)
Power
575 hp
Torque
680 Nm
essence
Power
575→650ch
+75 ch
+13%
Torque
680→850Nm
+170 Nm
+25%
OriginalTuned
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Everything about 4.4 (M) - 575ch tuning
Tuning the 4.4 (M) - 575ch found in the BMW M5 is one of the most popular performance upgrades. This engine offers excellent potential for power and torque gains.
On ChiptuneMAP, find verified gain data for each stage, compare tuner prices and find the ideal professional for your project.
Gains summary by stage
On the BMW M5 4.4 (M) - 575ch, tuning delivers up to +145 hp and +260 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 575 → 650 hp | 680 → 850 Nm | — |
| Stage 2 | 575 → 720 hp | 680 → 940 Nm | — |
| E85 Flexfuel | 575 → 575 hp | 680 → 680 Nm | — |
| E85+ | 575 → 650 hp | 680 → 850 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 4.4 (M) - 575ch?
Tuning the 4.4 (M) - 575ch (BMW M5) delivers significant power and torque gains depending on the chosen stage. Stage 1, with no hardware modifications, offers the best gain-to-reliability ratio.
Is tuning reliable on the 4.4 (M) - 575ch?
Yes, the 4.4 (M) - 575ch is known for its reliability when tuned, especially at Stage 1. It's essential to use a certified tuner with maps tailored to your engine.
How much does BMW M5 tuning cost?
Prices vary by stage and tuner. Check our directory to compare rates from professionals near you.
Should I get a tuning box or an ECU remap?
ECU remapping (modifying the engine control unit map) delivers better results and integration than a plug-in tuning box. It's customized for each engine.
How do I find a tuner for my BMW M5?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.