BMW North America has become the latest automaker accused in a lawsuit of selling diesel cars whose emissions systems falsely show them to be environmentally friendly.

In a case reminiscent of Volkswagen’s “dieselgate” scandal, BMW is accused in a class action of equipping its diesel-powered vehicles with software that would mask illegally high levels of emissions while the car is undergoing tests. The suit claims BMW conspired with co-defendants Robert Bosch GmbH, and Robert Bosch LLC to create the emissions software. The suit says this collusion is in violation of the Racketeer Influenced and Corrupt Organizations Act.