I have a couple of questions bro i hope you could help out. Ive been wanting a g35 for quite some time now and right now ive been seeing deals but i dont know if they are priced right...

So this 2003 infiniti g35 coupe is worth 6500 with 91k miles, one thing im concerned about is. Is an 03 car too old now? Like ima gonna have to do alot of mainiting cause of its age? Mostly concered about oil burning since thats one of the biggest problems i heard that gs have

and im looking into this 2007 80k miles for $7500, idk which one to buy or do you have any tips or suggestions. Like i want the car but i also dont want to be spending a lot on it to keep it running