The cars samar have mentioned are very different and cannot be compared with one another. But the bmw and audi options are better in terms of performance and usage. Anyways, coming back to the infiniti JX, the vehicle IS worth the price since all the reviews I have read suggest that this is a highly reliable vehicle. The interiors are fresh and spacious and the engine specifications are not at all bad. I guess we can conclude that it is a personal choice.