Mercedes S 580e 510 hp — Stage 1 file (+50 hp)

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Chip tuning for Mercedes S 580e 510 hp ECU

Mercedes S (2021 - W223) 580e 510 hp — premium hybrid engine of the passenger segment of the Mercedes-Benz Group AG (Mercedes-Benz, AMG, Maybach, Smart, EQ) group (Германия, 1926). Stage 1 chip tuning raises power from 510 to 560 hp (+50 hp, +10%) and torque from 750 to 820 Nm (+70 Nm).

Mercedes is one of the most protected brands in the chip tuning industry in terms of encryption. Maybach is Mercedes's ultra-luxury sub-brand. Mercedes-Benz is the world's oldest carmaker, founded in 1926 by the merger of Daimler-Motoren-Gesellschaft and Benz & Cie. 48V MHEV with EQ Boost is a mild hybrid sharing its ECU with the non-MHEV version. On a Mercedes PHEV, the ICE part is tuned just like a pure combustion engine. PHEV variants are available across most Mercedes series, badged with an 'e' in the index.

The Mercedes community in Europe has a large pool of available Stage files for the standard models. Stage 1 on Mercedes often requires refreshing the adaptations after the flash. On modern Mercedes, the encryption requires specialised Bench tools. AMG Performance Studio is Mercedes's in-house tuning studio for bespoke projects. Bench reading is a mandatory procedure for modern AMG models. Top AMG engines sit at the Mercedes power ceiling, and the gain is significant. AMG engines are a well-known base once hardware is added (downpipe + intake + intercooler).

Frequently asked questions

What power gain do you get after chip tuning the Mercedes S 580e 510 hp?

After Stage 1 the power of the Mercedes S 580e 510 hp rises from 510 to 560 hp, a gain of 50 hp (+10%). Torque rises from 750 to 820 Nm (+70 Nm).

How does Stage 1 differ from stock on the Mercedes S?

Stage 1 is a software optimization of the factory ECU firmware of the Mercedes S with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +50 hp with no hardware changes.

Does Stage 1 make sense on the Mercedes S 580e 510 hp with this much power?

Stage 1 for the Mercedes S 580e 510 hp unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.

What is Stage 2 for the Mercedes S 580e 510 hp?

Stage 2 on the Mercedes S 580e 510 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does the factory warranty of the Mercedes S remain valid after Stage 1?

After remapping the Mercedes S, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.

How long is the wait for a Stage 1 remap for the Mercedes S?

Reading and writing via OBD takes 25-30 minutes on the Mercedes S. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.

How do you roll back to the factory firmware of the Mercedes S?

Before Stage 1 the original of the Mercedes S 580e 510 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Mercedes S 580e 510 hp cost?

The remap price for the Mercedes S 580e 510 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno