Each car is clearly targeted at a certain market segment. The pricing of the G35 is aimed squarely at the BMW 3-series, Audi A4, and the Lexus IS300. There are other cars in a similar position -- slightly larger than a 3-series, but based on their target market, are kept in that same category.jastevenson said:
Also, having owned a E39 and a E46, I don't think the E39 market is in any way looking for a G35. The G35 lacks the upscale feel of the E39. The G35 outperforms the BMW 3 liter engine (330/530), but it's no competition in the power arena for the 540i.
Infiniti will have its hands full competing with the 3-series, which it does well, but without trouncing the E46. Compare a 540i and a G35 and someone is going to call foul.
--gary