I really don't know which one to get. What would you get if you were in my position?

I am from germany and I have to say the Audi S5......my dad used to have an audi and he had the car for the longest time and he never had a problem with it ,it was made well and he wouldn't never traded the car for anything.Also eveyone will have an infinity but to have an Audi is rare.........

The S5 is a nicer car hands-down. You should also consider the bmw 335i coupe. Infinity cannot give you the driving experience the bmw and audi provide.

i like the s5 better, its quicker then a g37

i probably choosing infinity g37 because it made from japan. japan parts usually cheaper to buy than europe car parts. well u need some parts if you want to upgrade or if something broken.well yeah i choose infinity g37

i know ppl cum on here an ask things like ths to make them seem like hot shit but ill help you out since i have personsally driven both of these car and i currently own the 2008 s5. my buddy has a used g37 which i drove and ill say it now - there is no competition, you cannot get any car like an audi. infiniti is nice ut a real road car, a real drivers car is an audi or bmw. mercedes is luxury more so but good power too - audi is ultimate drivers car. get all options if u do since theyre sick, nav is so nice - got mine in pearl efect blue but i think the ibis white and brillaint red are nice too, the dealer took me for a ride in the white and it looked real nice outside so again, any audi any color beats an infiniti any day.