BTR-60 for life.
[img]https://upload.wikimedia.org/wikipedia/commons/b/bc/BTR-60PB_DA-ST-89-06597.jpg[/img]

Getting out the side-door without getting your head blown-off is fun. Come out on your side, head towards rear, swing legs down while holding top-rear rail, forward movement of APC brings you vertical.

Due to the challenges of doing [url=https://www.youtube.com/watch?v=HkjKpBUMCLE&feature=player_detailpage#t=220]this[/url], riding on top was a thing. And the BTR-80 opted for a larger door you could walk out of.