2013 Kia Sorento, just purchased used.
Drives very smooth before you hit 80, in idle you can barely even feel if the engine is on. You start to gradually feel the shaking/vibration in the steering wheel at 75 but it becomes very apparent at 80. It's not a very bad shake but it's noticeable... if I apply pressure I can almost prevent the shaking.
Also if I let go of the steering wheel the car still drives straight. It is also pretty much consistent starts at the same speed and never goes away or gets better... I did not try going above 85 to see if it goes away at higher speeds.