looking through the pics its almost identical to my car! (yellow rs4s with days front)
sucks about the accident but you could prob make a bit of money back by parting it out
the rs4s gear is all pretty desirable, gearbox, motor, manual console, handbrake bracket, clutch pedal and all the seats and interior are better than the stockers
also, if you want to sell the drivers side door i'll definitely buy it so i don't have to paint mine
good luck with it tho mate, hopefully its repairable