just new to the BMW scene what are the e numbers

[rnd]

Hi there all I see is people talking about e this and e that. Escuse my ignorence but what are the different models. I have bought a 2003 2.5 Z4 but has it a e number ???????

[Pferdestarke]

http://en.wikipedia.org/wiki/BMW_model_designation...

Take a look at the nomenclature on Wikipedia.

[The Restorer]

http://tinyurl.com/32kzs5u

[flyfs6]