A taxicab and Audi are locked together after a head on collision and race thru streets, weaving in and out of cars. The two cars are chased thru the streets by cops and bad guys doing near misses, slides, sideswipes and a 360-degree spin. The cars were partly chained together for some shots including the 360-degree spin. For the sideswipes, the cars were on the same chassis being driven from both ends with two stunt drivers. For most shots, a single, blind driver drove the cars through traffic. CGI is used to show the actor in a vehicle as it is t-boned.