Compare Cars Gas Mileage
What's the best way to compare gas mileage of cars?
[2006-05-25 10:42:32]

Q: I'm new to the car (used) by buying myself, and I'm looking for information. I tried to compare the fuel consumption (among others), but were not able to find anywhere on the web where I can compare them side by side more.

A: The site below should help you get started on the right track.

Other - Cars & Transportation »

Can I use rpm to compare gas mileage between cars?
[2006-06-18 21:26:33]

For example, if I know one car's engine is running at 3,000 rpm at 70 mph and another car's engine runs at the same rpm at 80 mph, can I tell the gas mileage of each at those speeds? This is a assuming a 1.5-liter 4-cylinder engine for both.


No, there's no direct correlation between engine RPM and fuel economy at a given speed.

I have two cars. At 75 MPH, one turns just over 2,500 RPM and gets about 25 MPG. The other turns nearly 4,000 RPM and gets 30 MPG. Engine sizes are

Is a natural-gas car a cents-ible choice?

Such cars are cleaner to run, and the price of natural gas, already low, is going down. It so happens that I was at the local Honda dealer yesterday, getting answers to my questions about the reality of ownership of a car running on compressed natural gas (CNG)....

Houston gas prices drop for third straight week
Houston gas prices are just a penny higher than last year’s average price of $3. 80 in Houston, according to the AAA gas gauge. Prices dipped 6 cents over the past week to $3. 79, according to AAA gas gauge.

Buying & Selling »

Is there a site to compare cars and gas mileage with regards to equity, or whether selling a car is worth it?
[2008-07-02 17:33:51]

I have an old car (paid for) and want to get a newer model with better mileage, but since the new model will come with a payment, I don't know whether the better mileage will be worth it. I also have to consider the added value of the new car .


http://www.edmunds.com/apps/cto/CTOintro Controller


The Edmunds Inc. True Cost to OwnSM (TCO) pricing system calculates the additional costs you may not have included when considering your next vehicle purchase. These extra costs

Other - Cars & Transportation »

Why aren't more diesel cars (with better gas mileage) imported into the U.S., except VW's?
[2008-12-17 09:52:42]

Diesel cars get better gas mileage than regular gas-fed cars, and often compare with hybrids in mileage. I know they were once known as dirty and high-emission, but alot of that has been worked on and improved. Why is it that only VW seems to be selling


They can't meet the emission's restraint laws in our country, which also means they're poluting the environment like crazy.

Compare Cars Gas Mileage - News
internal combustion engine just keeps getting better
There are more ways to improve gas mileage, such as better transmissions and aerodynamics. "It's going to surprise people how far we can go," Krafcik said.

Tips to boost gas mileage with your car
Q: I often hear fuel economy experts recommend removing excessive weight from vehicles to improve mileage. Will removing the 100-pound box of tools from

Dr. Johnny's Car Clinic: As gas prices rise, a 100-mile per gallon car would ...
There are some very simple steps you can take today to improve your car's gas mileage. • Glide: One of the biggest wastes of energy is when you accelerate

Honda Accord a top family car
Honda Accord a top family car Still, Honda says the car is now a bit more aerodynamic, which helps contribute to a modest increase in its gas mileage. Sixteen-inch steel wheels and

XL Hybrids Raises $2M More, Signs Key Partnership to Retrofit Vehicles
told me the company was targeting town cars, duty vans, and other commercial vehicles that travel more than 30000 miles a year and get low gas mileage.