If you ou are comparing a 09 Accord Coupe with a used G35 couple. The I would opt for the 09 Accord. If you are talking about the G37 coupe, then I would opt for that since it's a really fun car (I currently have one). The problem is that the price tag are thousands apart, with the Accord being in the high 20s, low 30s while the G37 is more in the mid 30s to low 40s. If money is of no consequence, I'd take the G, otherwise, go with the Accord.