- City traffic is the worst. Stopping means you are converting any momentum you have into heat through the application of your brakes. Accelerating is the biggest gas guzzling action of anything in your car. So be smart. When you approach a light that is either a stale green (meaning it has been green for a while and may change to red soon) or is already red, take your foot off the gas when you are far away and coast in to the light. If you are lucky, it will change to green before you even get there, you will have saved all that gas getting to the light and you won't have to make a complete stop...you have preserved your momentum.
- Go the speed limit. There is a reason why the speed limits are what they are. Some of it has to do with safety, but alot of it has to do with keeping traffic moving. Lights are timed for the traffic that was predicted and observed by the City Traffic Engineer. These people get paid alot of money to set the light timing and speed limits; I have worked with them and they know their stuff. Trust them.
- You have all heard it, but do it: Inflate your tires to their recommended pressure. According to fueleconomy.gov, you can save up to 11 cents per gallon by doing this. So let's calculate this out: if you have a 15 gallon tank, that's $1.65. It doesn't seem like much until you consider how many times you fill up. Say you just do it twice a month for a year...that equals $39.60. That's a night out to dinner, 10 drinks at Starbucks...anything is better than giving that money to the gas companies!
Just remember: even if you don't change the car you are driving, you can still change your driving habits and save money. If you are really interested if your driving habits change your gas costs, there are plenty of apps out there for smartphones that will track your mpg. If you don't have a smartphone, write down your mileage and the amount of gas you get at your fill-up. Divide your mileage since your last fill-up by the amount of gas and there is your mpg. Keep a log. See how you do.
And good luck with the rising prices...it is enough to make me want to walk EVERYWHERE.
--Katie






