Check the Latest Car Values with Online Resources
Since car market is pretty volatile, it may be hard to predict anything that can happen in it in general and new/used car pricing trends in this segment of the industry in particular. However, you can still apply any tool that can help increase your odds; I know some people that have managed to arrange pretty good deals in their local areas having applied this kind of technique. What I mean is the following: you should try to use any online price predicting tool; thus, TVM - True Market Value Pricing - created by the team of Edmunds.com has proved to be quite helpful. In my opinion, this is the best tool created for car pricing forecast.
Additionally, you should be well aware of all the factors that can affect the car price like demand and popularity, its model year changes and life cycles, current dealer incentives and rebates as well as (if it's possible) find out how much other customers have paid for exactly the same vehicle type like the one you're going to buy.