707 PS (+122 PS) on production hardware with vehicle-specific Lambda‑GT calibration
The Maybach SL shares its platform with the AMG SL but pursues a different goal: composure rather than sharpness. The additional power is therefore calibrated as a reserve – not through a deliberately sporty vehicle response. Lambda‑GT presents further stages under Performance packages.
Boost pressure control and torque build-up are calibrated so that the power is delivered evenly and without a noticeable peak. While direct response is desired in the AMG SL, the focus here is on a smooth rise across a broad load range.
Lambda‑GT reads out the data version of the specific vehicle and calibrates on that basis. An application from the AMG SL 63 is not adopted, even though standard output and engine control unit (Bosch MG1CP003) are identical: drive programs, calibration and character differ.
In a car of this class, its long-term technical condition takes precedence over any additional tenth of a second. The additional power is calibrated within the intended operating limits.
Changes are developed against defined targets for performance, driveability and thermal behaviour, verified by measurement and documented. On the Maybach, refinement is an equally important target.
The assessment covers not only the power achieved, but equally whether the car remains as quiet as before in normal operation.
The certificate becomes part of the vehicle's documentation and remains part of its history.
The calibration can also be extended with further functions – such as adjustments to start-up and idle behaviour or defined sound functions. In the Maybach, Lambda‑GT deliberately sets up such functions with restraint. Examples can be found under Real vehicle projects and Personalised vehicle configurations.
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