No mate, room for two kids in the back no probs, you can fit adults in, but it wouldn't make for a comfortable long journey probably. My Mrs sat in the back when we test drove one, she's 5' 6" or so, said she felt the headroom was a bit cramped.
Best thing so far that struck me, apart from all the obvious, was the lack of tyre roar/ road noise, the 370 wasn't kind in that department, there wasn't a lot of room in the 70 for rear passengers either