[mdorazio]

I did my own calculations last week and came to about 2x his numbers (https://www.linkedin.com/pulse/how-cheap-can-uber-self-drivi...). He makes a few faulty assumptions (ex. maintenance costs and depreciation are tied to miles, not years) and in my opinion underestimates costs significantly in areas like insurance, and over-estimates billable miles that will be driven per day. Still amazingly cheap, though, especially if carpooling and/or using public transit part of the time. For comparison, CalTrain runs between 17 and 25 cents per mile if you take it more than one zone.