Mine fits with a little room to spare. BTW, Best damned tent ive ever owned... The floor coming out for easy cleaning is AMAZING! Ventilation is perfect. camped last weekend in 45mph wind gusts and it held strong...
My T-4 fits perfectly with the back seat down (bottom right of the picture, in orange). But with that said, I'm planning to install a roof rack and mount it up-top so I can add a drawer system and fridge slide in the back. But for now it's all good.