It appeared that the Regera lost momentum as it approached the slope, likely worsened by the absence of snow tires. This incident highlights the importance of having appropriate tires equipped, as even 1500 hp is ineffective without proper grip on the road.
Finally, with the assistance of another vehicle, the Regera managed to get back on track. The entire incident was documented by Dean Kearney from his Dodge Viper.
Image Source: Petr Kostal / Shutterstock