Monitor your dealerships website with URLTrends.com.
URLTrends provides a visual “Trend Report” on the SEO rankings of your dealers website, and, if you opt for no-cost registration, it will track your rankings over time and enable you to compare them to the rankings of your competing dealers website.
In about 5 seconds URLTrends will fetch your dealership websites PageRank, Alexa Rank, Incoming Google Links, Incoming Yahoo Links, Incoming MSN Links, Incoming Alexa Links.
Along with Search Engine Ranking Trends like
Link Popularity Trends
Social Bookmark Trends
You will also find many useful tools such as a Trend Comparison Tool, Reverse Keyword Lookup Tool, PageRank buttons and a few others helpful tools!
I like to use this site to see what dealership website providers are doing a good job at optimizing their clients websites. It can help you make an informed decision when it comes time to deciding on who to go with for your next dealer website.