Citroen announced that it will use BMW engines on its new models. Naturally aspirated and turbocharged engines will be employed which displace 1.4 to 1.6 liters.

Sister company Peugeot is already employing BMW engines to power its 207 and 308 models. Although the Citroen models which will use the engines are unknown, WhatCar? claims that the Citroen C5 will be the first car to roll out with the new engine before 2010.

Citroen will benefit from BMW’s EfficientDynamics engine stop-start technology which increases fuel efficiency and engine life. The manufacturer plans to equip all its cars with this technology in the near future.

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