Board Thread:Questions and Answers/@comment-25937764-20141230113554/@comment-85.76.96.166-20150118145139

Here's a couple of neat barrel roll tricks, too:

YouTube: CU Latre - Surfing the Great Wall Season 9 Asphalt 8

...didn't get a reward for 1x barrel roll when executing one.

YouTube: Fury_Lewis Hamilton - My New Trick TUMBLE ROLL LOL

...did get a reward for 1x barrel roll when not executing one.

The ramp seen in the latter video (Sector 8 Reversed after the first teleport tunnel) is quite productive in miss-jumps. I once executed an almost clean forward 1½ somersault from that ramp, but didn't get any rewards for that (I guess)...