Sure, you know you should drive less and walk more. But when you absolutely have to go by car, why not find the cheapest gas around? Here are some web sites that will help you do just that. Many of them let you plug in your address or zip code – and tell you where to go …in the nicest possible way.

And with all that money you save, you can save up for a new (or pre-owened) bike that will save you even more green.

5 Web Sites that Will Help You Save Money on Gas

1. Mapquest Gas

Plug in your address and Mapquest will find you chreap gas – and tell you how to get there – so you an see if the drive is worth the savings.
http://gasprices.mapquest.com/index.jsp

2. GasBuddy

This network of more than 180 gas price information websites will get you to the best prices. http://www.gasbuddy.com/

3. Internet Auto Guide

Fill in your zip code and find gas stations near you with the lowest prices.
http://www.internetautoguide.com/gas-prices/index.html

4. MSN Autos

See the price of gas at stations in your area, with names and addresses.
http://autos.msn.com/everyday/gasstations.aspx?zip=&src=Netx

5. Motor Trend Gas Tracker

Put in your state, your county, your neighborhood, and find cheap gas near you.
http://www.motortrend.com/gas_prices/

For more information, check out:

Girl Bikes 1500 Miles for Electric Vehicles

15 Tips For Better Mileage — Want to Get 70 MPG in Your Toyota Prius?

The Hype About Hypermiling

Two Wheels Are Greener Than Four

Honda Civic GX Tops List of Greenest Cars

Driving Green = Fewer Greenbacks

Top 10 Most Fuel-Efficient Cars: Save Gas, Save Money

Record Month For Selling Gas — Saving Cars Getting Better Than 30 MPG

Photo credit: http://media.myfoxcleveland.com/winterweather/cheap%20gas.jpg