I’ve owned both the Highlander and 4Runner in the past, and they both have their perks! Living in Montana, I appreciate the 4Runner’s off-road capabilities, but the Highlander is super comfy for family trips. I prefer the Highlander’s interior space and tech features, especially for long drives. Both are great, just depends on what you need! 
Living in the Pacific Northwest, I’ve driven both the Highlander and 4Runner. Both are solid, but the Highlander feels more like a family SUV with its smooth ride and tech features. In contrast, I’ve found the 4Runner to be robust, perfect for off-roading adventures! It’s all about your needs, honestly.
I ve always loved the Highlander for its comfy ride here in Texas, but the 4Runner has that rugged vibe I can’t resist! Specs are key though!
I’ve driven both in Colorado, and while the Highlander feels more family-friendly, the 4Runner’s off-road capabilities are unbeatable. Tough choice!