Originally Posted by Oz
M5 will fit 4 people comfortably and have the bigger engine I believe...It is a beast!
the M3 sedan will be like the M5's baby brother in my opinion. But if I had 100k I'd buy the M3 over the M5 because it is smaller and sportier. Most people think the M5 is the "true" beast. Afterall, the 3-series is the entry level BMW.