Back To School Mr. Bean - S1-E15
Continuity mistake: When Mr Bean spots the similar Mini to his own, he pulls up just in front of it. When he gets out of his car, he is further back than before. Also, the cones in front of the parked Mini (before Bean swaps it) change position between the same two shots.
Answer: In Mr Bean animated there is an episode where you see Mr Bean as a young boy and had the teddy then and he also liked mini cars. There is another Animated episode where Mr Bean discovers a UFO full of people who look just like him and they each have their own individual stuffed toy.
Dan23