Quote from Mercor:
Please do the math before you post assumptions.
If the average person drives 15K miles a year. At $3.00 a gallon each one MPG will add $300 a year, $30 a month.
Most kids own cars under 5K, hard to find a car less then 10 years old at that price.
Do you actually own a car?
Anyone who has knows that the EPA's combined MPG ratings are a joke.
You'll be lucky if you get 75-80% of their rated MPG for a given car.
If your kid needs a car and s/he isn't making that much then the last thing you want them buying is something that only gets around 14mpg.
A 10 year old Honda Civic should cost less than $5,000 by now and should get 25mpg on average.
My math says that's over $1K net cash in the kid's pocket per year. I doubt they'd sneeze at saving that kind of coin by not buying one of your clunkers...