Tire wear is above normal on these cars so expect to buy tires more frequently.
I currently drive the 2014 is250 f sport. Love the car, seats are incredibly comfortable, very quiet cabin, lots of features including heated front seats, dual climate controls, rear air vents, it has navigation with integrated control center that can be controlled by an interesting mouse located on the center console. The cluster has an awesome feature that allows you to move it over to the right to allow for a information display such as mpg range, tire pressure etc. , as well as the ability to display navigation prompts. Voice command is very useful for controlling features in the car as well as entering an address into the navigation rather than typing it in.