The data indicates that virtually all BMW 3 Series 335D models from 2005 to 2012 are equipped with a 3.0-liter engine, with 99.2% of vehicles having an engine capacity of 2993cc and a small fraction (0.8%) featuring exactly 3000cc. Notably, all vehicles in the sample are powered by diesel fuel. This suggests a high level of consistency in both engine size and fuel type for this model during that period, which could be useful for buyers or servicing considerations.