No dyslexia here junior....just common sense. The car that you have listed above for $25K is wrecked with a salvage title. Get real man.
http://www.autotrader.com/fyc/vdp.js...standard=false
On top of that please follow along....we are talking about coupes here. E90 M3's are $4-5K less on average resale to begin with.
For comparison sake, the C63 average asking price is just about the same as the M3 at just under $50K. There are just not as many C63 produced and/or for sale
http://www.autotrader.com/fyc/search..._type=priceASC