XL IS Comfortable & roomy. I like the power windows & doors. It has adjustable seating, to go forwards, backwards, raise the seat higher which I needed since I shrunk in height. Mine had dual controls for heat settings, so passenger could be adjusted to her Comfortable temp. That was good, because my mother too hot or too cool for whatever was Comfortable for me. Did good on gas too.I got more vehicle protection than a tiny small car.