We have most software versions for tor the S85 engine in stock.

Our custom tune usually sees around 545 bhp and 561 NM of torque once installed onto the car.

Alpine Performance offers custom tuning files for the BMW M5 and M6 models equipped with the S85 engine. These tuning files are tailored to optimize the engine’s performance parameters, including fuel delivery, ignition timing, air intake, and exhaust systems. The goal is to enhance engine power and torque output, improve throttle response, and overall drivability. Additionally, Alpine Performance may offer specific tuning options for various driving preferences, such as performance-oriented settings for track use or more relaxed settings for daily driving. It’s essential to work with a reputable tuner like Alpine Performance to ensure that the modifications are compatible with the vehicle’s hardware and maintain reliability and safety.