Beware of the Bangalore Auto walas , they often take northindians for a hike. Moreover you cannot even do anything about it since bangalore auto union is very strong. Especially if you are a north indian they tend to gang up on you. The outer ring road which nikhil is talking about is really very dangerous. I have witnessed lots of horrible accidents there.
Speaking of Auto walas , i was once involved in a fist fight with 2 of them outside the innovative multiplex. The time was 11:30pm and me and my friend were standing at the bus stop , we were drunk but completely in our senses. Some 3 -4 auto walas were parked there , we had to go to banaswadi , i asked them to go by meter and take the night charge but they realizing that we were helpless demanded a ridiculous amount of rs. 400. After all the booze we were left with some 200 bucks so we decided to wait for some cab. Within a few minutes a call centre cab came ( cc cabs are the easiest way of transport in bangalore , the fare is similar to that of a bus ) and we decided to go in it. It would have dropped us till ramamurthy nagar siginal for as cheap as 20 bucks. But as soon as we sat , one of the auto driver came and took the cab keys from the driver. He started verbally abusing the driver in kannada ( he was saying that we were his passengers and that he would not let the cab driver drop us in his cab ) The driver resisted a bit but soon all the other auto walas ganged up on him , he got shit scared and refused to take us in his cab. Now i was already drunk and this act by the auto driver only agitated me further , without thinking twice i went and slapped that auto driver hard. This resulted in a fist fight between me and him. The auto guy was quite well built , the other one not so much and the third one was very old. On the other hand me and my friend are quite heavy built ... both 6ft. We could have easily taken them down but my friend realized that we were drunk and that although we are right in our place to oppose them , nobody would have supported us. Soon the old guy started calling someone for backup , now my friend realizing the gravity of the situation somehow pulled me outta there .... we walked some 1 km and took an auto for 200 bucks. I was left with bruises all over my face , the next day i analyzed what had happened and how i could have even gotten killed or seriously injured had their backup arrived. I felt extremely lucky to have survived with just a few bruises , since then i was extra cautious when dealing with auto walas.
Moral of the story is that always try and maintain your cool and analyze the situation before acting upon it. Also that Banaglore Auto walas SUCK :|