Aside from standard maintenance schedules, nothing has unexpectedly broken or proven defective. Even though I have slip behind on the maintenance schedule, it has always performed like new.
Very smooth and quiet power delivery. These days, 240hp is not an impressive number, but the low-end torque is more than adequate. It may not have a high top speed, but who drives a truck faster than 100+ mph anyway??
Actually the ride can be quiet bumpy at times, but the TRD Sport package included a stabilizer bar which I think really helps with the ride. For a truck, I would say it is as smooth as a family sedan with a moderately firm suspension.
Though I intend to install performance exhaust, I do appreciate the quietness in driving. Also the cabin is very insulated and allows little road/tire noise to penetrate through. These attributes make for a relaxed commute.