looking at the pictures, the back seems pretty tight.
seems more like the Frontier back seats (really tight) than the Tacoma's 4-door (lots of room)
if they could keep the price down and stop throwing away $10K on the half ton trucks, these would sell much more. That can't happen until Ford and Dodge get back in the game. If they had any brains, the GM suits would have called Ford and Chrysler and told them we're making a small truck again and listen, make one too. If we stop the big discounts on the 1/2 tons we'll sell plenty.
Until they stop offering the huge discounts, the only people buying these are those that really, absolutely don't want the 1/2 ton size. There's no price advantage or now no fuel advantage...
like Fobroader stated the only real "advantage" reason is size.