The cavernous Quest is a luxurious minivan, with a plush interior and a smooth, compliant ride. The 3.5-liter V6 feels lively and returns a respectable 19 mpg overall. This is a commendably quiet minivan, with plenty of head and leg room in the first two rows, and room for three adults to fit comfortably in the third-row seats. The two rear rows fold to form a flat load floor. But the Quest seats only seven at most, whereas much of the competition can seat eight. The covered cargo bay behind the third-row seat is an uncommon feature in a minivan. A blind-spot detection system is optional. The otherwise-competitive Quest scored a Poor in the IIHS small-overlap crash test.