Here's a family pushing a GMC Yukon. Not sure if it was a 2 or 4WD version.
Posted on FB by Qin Gu.
<img src="https://scontent.fsnc1-1.fna.fbcdn.net/hphotos-xfp1/v/t1.0-9/12745530_10208388583769298_3358802537669494722_n.jpg?oh=78fedc0162c4e43730571b904c1823d6&oe=5771B109">