Did a 400+ mile round trip to the beach about 2 weeks ago. Car was great. Pair of old farts 78 & 77years old felt very comfortable doing 3 straight hours each way in the car.
Normal drive mode for me is Sport+ but long distance go to comfort mode to get use of 8th gear. Passing ability in the 85 to 110mph range was ultra quick & made for an average door to door speed of speed of around 78MPH @ 30MPG.
I don't use the safety nannies like lane keeper etc but do use the basic cruise control over long stretches.
All in all very happy with the car.