One of the easiest steps you can take is go online and find the car you are looking for. Compare the prices between the best options you have and be done with it. However, another approach that I often use and how I found my Navara Double Cab DCI 160 Visia 4WD is by searching best options in all car manufacturers. IT helps me find good options in budget as well as cars that are comparatively less pricey compared to some mainstream models. What do you think?