I recently purchased a 2011 Rav4 4WD Base model, with 225/65/17 wheel and day-time running lights, with 175k miles. My mechanic inspected it, and said it appears to be reasonably well-maintained. Handles well so far. The intention is for my daughter to use it for the next 9 odd years. I expect that she will put in about 80k miles in that time.
Given that I will drive it relatively lightly (about 8k miles per year) and the intention of keeping it for the next 9 years, which oil should I use - synthetic oil or high-mileage oil?
Thank you in advance