The fourth-generation Toyota Highlander features a bold and distinctive new-level design. It is based on principles such as safety, comfort, quality, durability, and reliability.

 Model authorship:
- TOYOTA Kluger: TOYOTA Australia AR Models
- TOYOTA Crown Kluger conversion parts: FAW TOYOTA 3D virtual showroom
- Left-hand drive conversion parts/Add-ons for the Chinese market: GAC TOYOTA XR Reality Models
Additional copyrights:
- Hybrid from NiZhaZi
- Rear view camera/ADAS from Zeit
- Rear door from Lyan (the same person who makes modifications for the Model Y)
- Horns from StrictBark

In version 2.0:
- Addition of warning stickers on the windows for American, European, and Korean-made vehicles.
- Addition of a full-drive button for all-wheel-drive options.
- Addition of a gear position aligner that is missing in left-hand drive versions.