Mercedes-Benz GLS 63 AMG V8 Bi-Turbo 612hp 2019 -> £349.00 Buy Now StandardDyno ChiptuningDifferenceBHP612hp690hp78hpTorque850Nm950Nm100NmEngine SpecificationsRead methodsAdditional optionsType of Fuel MHEV PetrolMethod ChiptuningTuning type Stage 1Cylinder content 3982 CCEngine ECU Bosch MED17Compression ratio 10.5 : 1Bore X stroke 83.0 X 92.0 mmEngine number M 177 DE 40 ALAutotuner Autotuner muratk2023-01-05T09:47:10+00:00