Mercedes-Benz CLS - 350i 272hp

1 ECU found for this engine. Select an ECU to view available tuning services and pricing.

Mercedes-Benz CLS 350i 272hp Engine Specifications

Fuel Type
Petrol
Displacement
3498 cc (3.5L)
Compression Ratio
10.7 : 1
Bore x Stroke
92.9 X 86.0 mm
Engine Code
M272.964
Power per Liter
77.8 HP/L

Mercedes-Benz CLS 350i 272hp Stage 1 Chiptuning Results

VariantOriginal HPTuned HP+HPOriginal NmTuned Nm+Nm
350i 272hp272292+20350375+25

Mercedes-Benz CLS 350i 272hp: Before this file is prepared

For the Mercedes-Benz CLS 350i 272hp, the uploaded file is the final reference. We check whether it is original or already modified before preparing the order, and we contact you first if the read or selected service does not match the vehicle data.

  • Upload a complete original ECU read from the tool you used, or a TCU read only when the selected service is gearbox tuning.
  • Add the vehicle year, gearbox, read/write tool and any dashboard or diagnostic symptoms.
  • Select only the services that match the actual vehicle hardware and intended legal use.

Mercedes-Benz CLS 350i 272hp Frequently Asked Questions

What tuning services are available for the Mercedes-Benz CLS 350i 272hp?
WEREMAP offers 17 tuning services across 1 ECU variants for the Mercedes-Benz CLS 350i 272hp.
How much does ECU tuning cost for a Mercedes-Benz CLS?
ECU tuning prices for the Mercedes-Benz CLS 350i 272hp range from 24 to 600 credits, depending on the ECU variant and tuning service selected.
What ECU does the Mercedes-Benz CLS 350i 272hp use?
The Mercedes-Benz CLS 350i 272hp is available with the following ECU variants: Bosch ME9.7. WEREMAP provides professional tuning files for all of these.

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