e46 its newer more powerfull bigger better interior more expensive but better.....
E30 ? E36 ? E46 ? E92 ?
No. All BMWs since E36 have had timing chains and not belts and therefore do not need to be changed.
The BMW M3 E36 is an automobile in the three series of BMW compact executive cars. It first came on the market in 1990 and has been replaced by the E46 model. The shape of this automobile is sometimes called dolphin shaped.
The BMW E46 M3 was first launched in Germany where the first BMW E46 M3 was built. The BMW E46 M3 was first introduced in October 2000 and was produced from 2001 to 2006.
If your 325i is m50 and the m3 head is m50 it will fit. Or if both is m52.
yes, but you would have to get an m3 subframe to go with it...LOTS of $$$
Yes.
Timing chain. All E36 and E46 models use a timing chain.
141 mph
5x120 for e36 and e46. Some e30s have 4x100
Group 92
E30 M3 (1985-1992): 4 Cylinders (2.3L inline 4)E36 M3 (1992-1999): 6 Cylinders (3.0/3.2L inline 6)E46 M3 (2001-2006): 6 Cylinders (3.2L inline 6)E90/E92/93 M3 (2007-2013): 8 Cylinders (4.0L V8)F80 M3 (2014-): 6 Cylinders (3.0L inline 6 twin turbo)