comfortable and roomy car

For an outstanding, rommy luxury sedan at a value price, I highly recommend the second-generation Hyundai Genesis. (For 2017 it's the Genesis G80.) It's nearly as good as German sedans costing $20,000 more, and more reliable. Any dealer that still has a 2016 (or even a 2015, they haven't sold well) will be deeply discounting it. Used ones are even less expensive.