I was in the same boat 9 months ago. My job required me to travel to both work sites and I will end up putting 170 miles RT a day for 2 weeks out of the month.
Gas was killing me using my 00 tundra.
So we decided to keep the truck which is paid for as we tow a trailer but get a new or used car.
We look at used cars, honda or toyota, etc. Price was hovering around 9K to 13K for a 2000-2004 model.
So Mr. bright idea me said, lets looks at the new Yaris. They advertise it at around 11,999 for the hatchback. I want that!
Went to 5 toyota dealership trying to find one, all 5 only have the sedan.
Price of base model started $13,999.
Test drove one. Decent performance. Kinda loud when push.
Sat with saleperson. started negoiating with options and trim level upgrade.
Looking at the bill, I said, WOW, where hovering around $15,400 plus. that is without a sunroof and alloy wheels.
So I instructed all 5 dealership to call me when a Yaris hatchback comes in and I really want that model.
4 weeks later, Vallejo dealer called and said they have one to look at. Drove there at 7PM and look at it.
My wife just about had a COW and said, YOUR NOT DRIVING THAT THING WITHOUT BUYING US A 5 MILLION LIFE INSURANCE POLICY FIRST.
I did all the dance and song at the dealership( IT was kinda amusing at that time as the saleperson was laughing and rolling at us )to get her to agree,The answer was a BIG
HELL NO!!!!
You guys know where I am going with this right???
So I thought it over for a 3 days, decide to check Scion dealer.
Look around folsom dealer Sacramento during lunch time and one caught my eye. Black Scion TC. Just came off the boat.

No price tag.
Sale person came out and I ask how much. He replied after looking at his manifest. > $16800.00
I said WTF!!!!
Long story short, I thought of long term use, and analysis the situation.
Do I drive a fuel miser car with so so performance for 12 years or should I pay $1,500.00 more to have a wicked smile on my face everytime I drive TC for the next 12 years.
4 days later, a white 2006 Scion TC with Side airbag sitting on my driveway.
Bad part, my wife drives it more than I do and she hates small cars!