Vehicle details

BMW 3 SeriesM3 Competition 530 bhp

Available Services

• Model

  BMW 3 Series

• Variant

  M3 Competition 530 bhp

• Years

  2021-now

• Fuel

  Petrol

• Engine Size

  2993

• ECU Type

  Bosch MG1CS049

Celtic Tuning's economy software is designed to improve fuel efficiency during normal daily driving, specifically under part-throttle conditions.

It delivers a smoother power curve and improved fuel economy, though actual savings and performance gains will depend on factors such as driving style, road conditions, and vehicle load.