hi all am new to this forum!i was wondering if any1 could help me and tell me the difference between avantgaurde and classic and ele as am about to buy a a 170 se avantgarde for my wife and i dont really know alot about merc's i will also drive it now and again and as am used to driving sports cars will this be dissapointing ov its no sports car but are they a good drive etc etc i currently drive a sti subaru so am more of a jap person!is there anything i should look out for in the car or are they reasonably reliable??? many thanks