Blackbirdxone1 year ago000Can someone explain to me what the product designations mean, i.e. G4, C4 and B4?Show in original language (German)OscarS431 year ago • purchased this product+110purchased this product Helpful answerThe letter represents the model range. G stands for top of the range, B for entry-level and C for mid-range. The number represents the model year. 4 for 2004 and so on. Show in original language (French)Comment2 comments