According to the case files, around 9:30 p.m. on May 23, 2020, the two men rode their 1,000cc motorbikes at 270 and 230 kph, respectively, inside the 2.2-kilometer-long Osaka Port Sakishima Tunnel ...
According to the video's description, the car can do 0-62 mph in 2.8 seconds, and reaches speeds of over 230 kph (143 mph) on this track. It's not quite Formula 1 speeds, but it's not slow either ...