Best anti-theft strategies for Yaris without engine immobilizer?

[Zaphod]

Originally Posted by taracor

I just go out of my way to park next to a Corvette or BMW, good all around since people who own a 'vette or BMW are less likely to ding my doors and those cars look more attractive to thieves, I'd hope.

This is good advice.

I also generally keep it clean and unlocked too, something I learned while driving a Jeep with a soft top which you can pretty easily unzip to get into anyway.

The way I figure it, if you see something you like take it. Just don't break my windows :)