Q: oops my bad i mean sedan
A: That's a good question. The things you need to consider are 1) what you want your car to do and 2) how many people are you going to usually have with you. If you want your car to be more luxurious, the only way to go is with the ES. The G37 has luxury, but it doesn't surpass Lexus luxury. If you want your car to be more for power and performance, then get the G37. Also, if you plan on having people in the backseat a lot, then get the ES. If it's just going to be you and another person in the car the majority of the time, then the G37 is a good way to go. Personally, I think I would get the G37.