This edit goes vehicle by vehicle. Enjoy!

0:00 walker
00:51 big wheel
01:28 normal car
02:06 long tracked vehicle
02:45 tractor wheeler
03:23 obstacle climber
04:19 Can we pass every obstacle?

List of obstacles:
1. gap (12 cm)
2. drop (12 cm drop + 12 cm gap)
3. narrow u-turn (20 cm wide)
4. tilt (30 deg)
5. slope (40 deg)
6. wall (20 cm)

1st edit: