Steph Curry was REALLY lucky to walk away from his Black Friday car crash without a serious injury -- because TMZ Sports obtained video of the accident ... and it's scary stuff.
As we previously reported, the Golden State Warriors star was driving his black Porsche on Highway 24 in Oakland on Nov. 23 when another car lost control, skidded out and slammed into Steph.
You can see in our video, the other driver was going pretty fast when the vehicle slipped across 4 lanes of traffic and clipped the front of Steph's car .