Trying to determine why a used auto has had multiple owners is pure speculation. I know someone who traded a car with 650 miles on it, because they said "...I just don't like it".

What isn't speculation is the fact that one of these vehicles you're considering has 26,000 miles more than the other. Depending on how much you drive, that could equate to 2 years of your driving. If a mechanic inspects both cars & determines they're both in good condition, I'd opt for lower mileage. All of that being said, if you like "white" & you don't like "blue", then, you should buy what you like. Whichever one you buy, the 2007 RX is a great car. Good luck!