Picked up my 2011 Optima SX with 20k miles on it on April 29. Today (May 16)
I have 24,500 miles. MPG has not been below 32
for any of my trips, and has been as high as 35 even though I average 70-75 MPH (always use cruise, never use ECO button). Quiet, comfortable, stylish. Cooled seats are terrific. Nice radio.
Roomy, even for a 6'2" guy like me.
Radio quality, NAV system, cooled seats, panoramic sunroof
Slight wind noise from top of drivers door, a bit more headroom would be nice.