2 years ago I had a 9+ year old Highlander… and got another Highlander! The newer versions are just a little bigger which is the perfect size for us. (Many times I wished our old one was just a tad bigger. I think they heard me!) Love the 3rd row split seats, automatic rear door close and the fact that you can open the just rear window to put stuff in. Just love the whole thing. I'd say give it a try.
ETA: Backup camera - how could I forget! Plus I could fit between the two carseats (could only do that very uncomfortably in the older version).
"Every mother needs a wife." - Amy Poehler, Yes Please