ChiptuneMAP/Mercedes/ML/500 (5.0i) - 306ch
Mercedes

500 (5.0i) - 306ch Tuning

Mercedes ML: detailed power and torque gains by stage.

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Stage 1 for your ML: garage prices

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Gains by stage(4)

Power

306 hp

Torque

460 Nm

Petrol
Power
306→326hp
+20 hp
+7%
Torque
460→485Nm
+25 Nm
+5%
OriginalTuned

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Tuners · ChiptuneFILE

Stage 1 file for the 500 (5.0i) - 306ch

Send the ECU read, get back an optimised and tested file.

  • Stage 1, Stage 2, E85
  • Checksum corrected, original file kept
  • For professionals only
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Everything about 500 (5.0i) - 306ch tuning

Tuning the 500 (5.0i) - 306ch found in the Mercedes ML 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 Mercedes ML 500 (5.0i) - 306ch, tuning delivers up to +54 hp and +70 Nm depending on the stage. Stock vs tuned figures:

StagePowerTorqueIndicative price
Stage 1306 → 326 hp460 → 485 NmOn quote
Stage 2306 → 360 hp460 → 530 NmOn quote
E85 Flexfuel306 → 306 hp460 → 460 NmOn quote
E85+306 → 326 hp460 → 485 NmOn quote

Frequently asked questions

What gains can I expect from tuning the 500 (5.0i) - 306ch?
Tuning the 500 (5.0i) - 306ch (Mercedes ML) 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 500 (5.0i) - 306ch?
Yes, the 500 (5.0i) - 306ch is known for its reliability when tuned, especially at Stage 1. It's essential to use a professional, experienced tuner with maps tailored to your engine.
How much does Mercedes ML 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 Mercedes ML?
Use the ChiptuneMAP directory to find a tuner near you. Compare prices, services and specialties.