This is my first Lexus. Generally, I'm very happy with the HS250. The car is comfortable, handles well and is a delight to drive. I love all the gadgets! Fortunately, the Lane Keep Assist alerts me if I spend more time on the accessories than concentrating on driving. Gas mileage has been exceptional! Highway driving is consistently in the area of 42-45 MPH. City driving falls to the mid 30s. Unfortunately, the car is a bit noisy on some roads and during rapid acceleration. Also, the cabin lacks storage "cubbies" and convenient cup holders. All considered, I'm glad I bought the HS250 and feel comfortable in recommending it to others.