I wouldn't do it, but it could be just me. Financing things is the worst thing that you can do if you don't want to lose money.
I'm very reluctant to new car sales, the only one I bought was my clio DCI and, in 2 years i made 70.000 miles on it (don't know if is a lot for you guys, but in spain, people normally do 12.000 miles a year), and if I'm not on that situation again I prefer to buy second hand cars than new ones. But if nobody buys brand new cars we wouldn't have a second hand market.
Is up to you, but if I really wanted a brand new car I would go for something different, not the same car, but facelifted.