320 (3.0T) - 272ch Tuning
Mercedes S — Detailed power and torque gains by stage.
Gains by stage(4)
Power
272 hp
Torque
400 Nm
essence
Power
272→420ch
+148 ch
+54%
Torque
400→550Nm
+150 Nm
+38%
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Everything about 320 (3.0T) - 272ch tuning
Tuning the 320 (3.0T) - 272ch found in the Mercedes S 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 S 320 (3.0T) - 272ch, tuning delivers up to +188 hp and +210 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 272 → 420 hp | 400 → 550 Nm | — |
| Stage 2 | 272 → 460 hp | 400 → 610 Nm | — |
| E85 Flexfuel | 272 → 272 hp | 400 → 400 Nm | — |
| E85+ | 272 → 420 hp | 400 → 550 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 320 (3.0T) - 272ch?
Tuning the 320 (3.0T) - 272ch (Mercedes S) 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 320 (3.0T) - 272ch?
Yes, the 320 (3.0T) - 272ch 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 Mercedes S 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 S?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.