ShifTech Mercedes S63 AMG Coupe Gets 655 HP Under the Hood
The specialists at ShifTech recently introduced some changes in the engine configuration of the Mercedes S63 AMG Coupe. Based on the photos provided by the tuner on its Facebook page, the car was given an output totaling up to 655 hp and 1,115 Nm of torque. That’s 70 hp and 215 Nm more than the original engine specifications of the coupe from the Mercedes-AMG factory. Aside from the information provided in the photos featured on ShifTech’s Facebook page, no other data is available yet about the car. But the photos stated that the luxury auto received the tuner’s Stage 1 Reprogrammation while retaining its stock 5.5 V6 biturbo engine. It is possible that the ECU… Continue Reading »