We have had our RX 350 for over a year now and enjoy driving it. The overall performance is excellent and it shifts so smoothly. Our only complaint is the tire wear. Our current set of tires is Goodyear and has less than 30% of the treadwear left. Our gas mileage is far better than the actual sticker. Close to 24 MPG in the city and 28 MPG on the highway!