Continuity mistake: When Gosling crashes into Nino's cars a few times, the front end of his car is noticeably damaged. However, in the subsequent shots, the car is perfectly fine. Even the front headlights are implausibly intact and working despite just T-boning Nino's car.
Continuity mistake: When Driver is shown driving at the beginning, when it shows his hands, his gloves are on. But when the shot changes to show him still driving, his gloves are off.
Continuity mistake: In the chase scene, Gosling and the grey 300C approach a silver Ford Focus, which then steers out of the way. In the next shot, it has changed into a blue Toyota Corolla. (00:54:00)
Continuity mistake: In this scene Ryan Gosling walks by a black mustang, you will see that his gloves are on his hands. In the shot, when he tries to break into the car, you still see his gloves on. But then moments later in the shot from his left, the gloves disappeared from his hands into his right back pocket. Though when you see him drive away, the gloves are back on his hands. (00:47:05)
Continuity mistake: When the 300C crashes, you can see what appears to be a camera on the shelf. But even if it isn't a camera, it wasn't there a minute ago.
Continuity mistake: The first time Driver is taking Irene and Benicio home from the shop, Driver looks at her and asks her if she wants to see something. When he asks her, he is looking right at her. But the next shot, when she answers him, he is looking at the road.
Continuity mistake: When Irene sits near the table with her hubby and driver, her hands change positions on her neck. Sometimes her hand is on her neck and sometimes not. (00:47:58)