Ask your insurance agency, not wikianswers.
it starts at about 55,000 bucks
"they cost is very expensive they range from second hand about 30k-50k and brand new 70k-100k" Just improving the above answer: I think the OP is asking about M3 GTR and not M3. What the above person...
$56,500
286 bhp, it is the 3.0 litre engine. The Evo was release in September 1995 with a 3.2 litre engine developing 321 bhp.