I have a 2002 SE and use 5W-30 synthetic and do changes around 10K with Castrol.
A friend of mine has a 2007 version and uses 0W-20. Around 7K miles, he has only 2 quarts left. I was shocked, but the dealer said that may be OK. Keep in mind that the thinner the oil (less viscous), the more the chances for the oil to burn. A lot of people like Mobile, but I use Castrol. I used to own a motorcycle and it is less prone to burning. Where do you live? If you are in a colder region, use the less viscous version.