Given that I'm bored at work with nothing better to do, I've done some checking and I'm pretty sure that the new tent is roughly the same size. Specifically - I think they've gone from a 6 pole MT66 with a capacity of 11,500 to a 4 pole Ce-Space with a capacity of 11,808. Both hired from the same company. The giveaway is the part of the tent that around the edges - the roof stopped at the poles of the old tent, but continues on in the new one if you see what I mean.