E30 101: Differences Between Models
318i, 318is, 325, 325e, 325es, 325i, 325is, 325iX, 325iC…what’s it all mean?
Eta Model Year Changes, 1984-1988
Not all etas were made the same
E30 Specifications
Sales figures, colors, and all the specifications that you see in car magazines
M20 E to I Engine Conversion
Everything you need to know to convert your 2.7 liter eta to a 327i or 328i
strictly eta 