2024 Gx 550 Luxury Vs Premium Features. Lexus offers 2024 lexus gx 550 in six trim levels, aka grades — premium, premium+, luxury, luxury+, overtrail, and overtrail+. For premium and luxury grades, color.

Detailed specs and features for the 2024 lexus gx 550 luxury including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,. Here’s what makes the premium, premium+, overtrail, overtrail+, luxury, and luxury+ trims so different.