Summary of the bug : Whilst traveling at speed (boost active) and exiting a tunnel my car hit an object on the side of the track and clipped through, causing the game to stutter and lag.
Which version of Grip were you using : 1.0.6
When does this happen : While racing.
On which track did it happen : Industrial
On which speed did that happen (if related to physics) : If memory serves, it was Medium.
How often does this happen : Have only had this happen once.
How to replicate the steps (if reproducible) : Have not tried to replicate.
More details : --
Your specs :
Intel i7 4790K @ 4.4GHz [Overclocked]
Gainward GTX 770 Phantom 2GB [Overclocked]
Corsair Vengeance [2x 8GB @ 1600MHz]
Corsair H100i CPU cooler
500GB Samsung 840EVO SSD + 1TB Seagate HDD [7200rpm]
Any screenshot, or link to a video showing the bug : https://youtu.be/BQhDyDRbnFs