04 X.5 4.8 pull the trigger ?

[JAGONATOR]

ok my 4.6 deal didnt go through the owner retracted the sale and gave it to his daughter , it was nice 03 with 83,000 km or around 48000 miles around there

now I saw an 04 4.8IS with 142000 km or around 84000 miles , over all condition looks very good almost excellent considering its age , the dealer is asking around $25000 for it

should I pull the trigger ? lol I realize the answer is going to be a bit biased but need some reassurance . I want to give it to myself as my 40th bday present

I will off course be taking it to a BMW mechanic for a once over