I have a 2008 Highlander with
I have a 2008 Highlander with 243,000 miles. It has been well maintained and runs, drives, and looks great. My mechanic says it should last to 500,000 miles as he regularly sees the Toyota V6 vehicles do that if maintained. With average mileage of 24 mpg, it would be foolish to spend what a new Highlander with unproven life expectancy costs to just save the difference in fuel costs.