They stand for the number of design. E46 was the 46th design. After they got to E99, they went to F01. There is more to the story, I am sure... someone else can fill in the blanks. E90 is the current 3 series sedan, E91 is the current 3 series wagon, E92 is the current 3 series coupe, E93 is the current 3 series convertible. F32 I think will be the next gen 3 series coupe.
__________________
When you say impact instead of affect/effect, you are communicating that you don't understand the difference between the two words, and are too lazy to learn.
|