Made from 1975 to 1983, the e21 was the first 3-series produced by BMW. Models for this class are the 315, 316, 318, 318i, 320, 320i, 320is, and the 323i.
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• E21 Photo Album
• E21 DIY write ups / MODS

The e30 was the successor of the e21. This class was available in a coupe, sedan, convertible, and touring version. The models in this series are the 316, 316i, 318i, 318is, 320i, 320is, 323i, 324d, 324td, 325e, 325i, 325is, 325ix, and of course the M3.
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• E30 Photo Album
• E30 Convertible Section

Introduced in 1991, the e36 is the third generation of the 3-series. Models in this class are the 316i, 316g, 318is, 318tds, 318ti, 320i, 323i, 323ti, 325i, 325is, 325td, 325tds, 328i, and the M3.
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• E36 DIY write ups / MODS
• E36 Convertible Section
• Members E36 Pictures

Released in 1998, the e46 was considered the performance benchmark of its class. Models in this series include the 316i, 316Ci, 316ti, 318Ci, 318CiC, 318d, 318i, 318td, 318ti, 320Cd, 320Ci, 320CdC, 320CiC, 320d, 320i, 320td, 323Ci, 323CiC, 323i, 325Ci, 325CiC, 325i, 325ti, 325xi, 328Ci, 328i, 330Cd, 330Ci, 330CdC, 330CiC, 330d, 330i, 330xd, 330xi, M3 and the M3 CSL.
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• E46 DIY write ups / MODS
• E46 Photo Album

The fifth generation of the 3-series, available as a saloon (e90), touring (e91), coupe (e92), and a convertible (e93). Models include the 316d, 316i, 318d, 318i, 320d, 320i, 320si, 320xd, 323i, 325d, 325i, 325xi, 328i, 328xi, 330d, 330i, 330xd, 330xi, 335d, 335i, 335is, 335xi, M3, and the M3 CRT.
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• E90, E91, E92, E93 DIY write ups / MODS
• E90, E91, E92, E93 Photo Album

Buy and sell 3-series BMW's, and buy and sell parts and accessories for the 3 series e21, e30, e36, e46, e90, e91, e92, and the e93.