Yes, the Taurus itself is a huge vehicle. (At the cost of interior space). From the back, the thing looks like a........WHALE! But inside, the front surrounds you like a high-rimmed bath tub (ok, but takes getting used to) with the center console jutting out into your space & your knees getting corralled by the curviture of the hip room available.
The rear seat isn't bad, per se, but when you want to see serious backseat legroom, hop into the back seat of a Ford Flex. That is FAR AND AWAY the MOST legroom I think I've ever experienced in a vehicle that wasn't a limousine. And that's with the driver's seat set all the way back gangster style!!