Vehicle details

Citroen Relay2.2 HDi 110 bhp

Available Services

• Model

  Citroen Relay

• Variant

  2.2 HDi 110 bhp

• Years

  2015-now

• Fuel

  Diesel

• Engine Size

  2198

• ECU Type

  Siemens SID208

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.