The Corolla's gone 16,757.5 miles this year, which turns out to be about 2,000 miles fewer than last year, but about 700 miles more than the year before. So about average. It averaged one tank every 9.51 days, with an average fuel economy of 38.19 miles per gallon for the year.
That's better than the advertised fuel economy of 35 highway, like 9.1% better!
Gasoline apparently was an all-time high cost, at an average of $3.356 per gallon over the course of the year.
I spent $1,475.30 on gas. This works out to $37.83 per tank, or about 8.798 cents per mile (not including maintenance costs like oil changes (I performed three or four this year) or tires (I don't think I bought any tires, but I might have) or wiper blades (I bought some of them) or anything else. I think I had something done in the late summer but have since forgotten, but I have the receipt for it).
Looking forward to 2012, I may need to get a front wheel bearing replaced. I described the sound to the guy at the car shop and he said it sounded like a bearing may be worn irregularly that makes the odd humming noise that goes away when I curve left.
Also, my office is moving to be roughly 12 miles closer to my house. I had 201 commutes home in 2011. When the office moves at the end of September, there will be about 45 commutes from that location. This will reduce my commuting miles by about 1080 miles for those three months, so close to 4,000 over an entire year.
Overall, the Mighty Corolla is doing its job well with few problems.
I'm looking forward to 2012 where I'll not only track my mileage and length of time it takes me to drive home each day, but also my time to drive to work each day and the time I spend riding my bike (using the same rules I use when determining my time driving home), so I can track if I spend more time commuting in my car or riding on my bike. I think it'll be really close and a fun thing to track over the course of the year.