More proof Josh Jacobs is lucky he wasn't critically injured ... 'cause TMZ Sports has obtained photos of the Las Vegas Raiders star's 6-figure Acura NSX -- and it's destroyed.
As we previously reported, the 22-year-old running back was involved in a single-car accident around 4:42 AM near the Vegas airport on January 4.
Jacobs was transported to the hospital with a gnarly gash on his forehead. As nasty as the injury was ... it's now clear it could've been a lot worse.
The photos -- taken at a Sin City tow yard the day of the accident -- show the purple 2019 Acura NSX with HEAVY damage to the front of the vehicle.