The 24-year-old was travelling towards Ciutat Esportiva to meet up with his teammates, but crashed his Ferrari 458 Spider en route.
Spanish channel TV3 confirmed that Neymar did not suffer any serious injuries in the incident, and should be fit to feature against Sociedad on Sunday evening.
The crash occured when Neymar went to exit the highway, leaving the side of his car dented, but Neymar was unscathed and continued onwards to meet the rest of the squad and travel to San Sebastian.
Neymar bought the £200,000 Ferrari in October 2015, showing off his new acquisition on Instagram, writing "Thank you God for giving me health, and with the fruit of my labour I fulfill another childhood dream."
Barcelona can close the gap on league leaders Real Madrid to four points with victory on Sunday evening.