Advanced Performance Tuning - ECU Remapping Experts
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    Mercedes S W221 - 2006 - 2013

    Choose your engine variant to see potential performance gains.

    Mercedes
    Mercedes S W221 - 2006 - 2013

    S 320 CDI - 211 HP

    Original
    211 HP
    540 Nm
    Stage 1
    260 HP
    600 Nm
    +23% / +11%

    S 350 CDI - 211 HP

    Original
    211 HP
    540 Nm
    Stage 1
    275 HP
    600 Nm
    +30% / +11%

    S 320 CDI - 235 HP

    Original
    235 HP
    540 Nm
    Stage 1
    260 HP
    600 Nm
    +11% / +11%

    S 350 CDI - 235 HP

    Original
    235 HP
    540 Nm
    Stage 1
    275 HP
    600 Nm
    +17% / +11%

    S 350 CDI - 258 HP

    Original
    258 HP
    620 Nm
    Stage 1
    300 HP
    700 Nm
    +16% / +13%

    S 420 CDI - 320 HP

    Original
    320 HP
    730 Nm
    Stage 1
    350 HP
    810 Nm
    +9% / +11%

    S 450 CDI - 320 HP

    Original
    320 HP
    730 Nm
    Stage 1
    350 HP
    810 Nm
    +9% / +11%

    S 400 Hybrid - 299 HP

    Original
    299 HP
    384 Nm
    Stage 1
    314 HP
    399 Nm
    +5% / +4%

    S 500 - 388 HP

    Stage 2 Available
    Original
    388 HP
    530 Nm
    Stage 1
    408 HP
    570 Nm
    +5% / +8%
    Stage 2
    430 HP
    640 Nm
    +11% / +21%

    S 500 - 435 HP

    Original
    435 HP
    700 Nm
    Stage 1
    510 HP
    820 Nm
    +17% / +17%

    S 550 - 435 HP

    Original
    435 HP
    700 Nm
    Stage 1
    510 HP
    820 Nm
    +17% / +17%

    S 600 - 517 HP

    Original
    517 HP
    830 Nm
    Stage 1
    585 HP
    910 Nm
    +13% / +10%

    S 63 AMG - 525 HP

    Original
    525 HP
    630 Nm
    Stage 1
    550 HP
    650 Nm
    +5% / +3%

    S 63 AMG - 544 HP

    Stage 2 Available
    Original
    544 HP
    784 Nm
    Stage 1
    620 HP
    900 Nm
    +14% / +15%
    Stage 2
    640 HP
    950 Nm
    +18% / +21%

    S 65 AMG - 612 HP

    Original
    612 HP
    1000 Nm
    Stage 1
    665 HP
    1100 Nm
    +9% / +10%

    Important Information

    • • All power and torque figures shown are up to the maximum potential gains. No two cars are the same.
    • • Actual results depend on vehicle condition, maintenance history, and driving style.
    • • Fuel economy improvements (up to 15%) apply to diesel engines only.
    • • ECU remapping may affect your manufacturer warranty - please check with your dealer.
    • • You must inform your insurance company of any ECU modifications.