cars

Demand destruction is driving prices down, but is that a good thing?

As Joe says, Americans are driving less: "Americans drove 53.2 billion fewer miles November through June than they did over the same eight-month period a year ago…" Consequently, demand for oil is down to a five-year low, according to the American Petroleum Institute. Not hard to figure out what’s going on here — as Matt […]

Temptation …

… thy name is schadenfreude.

Drop in U.S. driving last eight months exceeds the 1970s’ total decline

June 2008 saw another sharp drop in vehicle miles traveled (VMT) according to the Federal Highway Administration’s monthly report on “Traffic Volume Trends.” Americans drove 4.7 percent less, or 12.2 billion miles fewer, in June 2008 than June 2007 — beating the record-setting drop of March. Since last November, Americans have driven 53.2 billion miles […]

Annals of demand response

“Fleet plans are made months and months in advance. We’re going to work to get our fleet more in line with what consumers are demanding. But the shift is so quick and revolutionary that we weren’t able to respond quickly.” — Chris Payne, spokesman for rental agency Dollar Thrifty Automotive, commenting on the sudden surge […]

The five transport energy solutions and one imperative

This is the second in a series on how we can build an energy future based on our best science and no longer critically dependent upon exhaustible and polluting fossil fuels. The Five Transport Energy Solutions and One Imperative There are five fundamental options to move into a post-oil, post-natural gas energy world and one […]

Light truck sales drop 25 percent, Toyota screws up

Green Car Congress reports: US sales of light-duty vehicles continued their decline in July, dropping to a total 1.136 million units, a 13.2% reduction in volume compared to July 2007, according to Autodata … The year-on-year decrease came, in general, out of the light-duty truck segment. Sales of cars in July 2008 slightly increased 0.3% […]

Congress should inflate their tires, not their rhetoric

This post originally ran on the Wonk Room.

For most of this year rising gas prices have been on everyone's mind. Believe me, the auto industry understands very well just how much of an impact $4/gallon gas has had on American consumers. As you may have seen, it's having an impact on us, as well.

Last week, the Auto Alliance and the National Auto Dealers Association sponsored tire pressure checks for members of Congress and their staff who park in the Rayburn Office Building. Surprisingly, we found that most drivers had tires between 5 and 7 pounds under inflated -- some had tires under-inflated by as much as 20 pounds. This significantly reduced their vehicle's fuel economy.

We all share a goal of increasing fuel economy, as well as enhancing energy security and reducing greenhouse gas emissions, and the fuel economy increases passed last year by Congress (and supported by the Auto Alliance) will help. But consumers want ways to fight back against high gas prices right now. By properly inflating tires, we can have an immediate impact on the more than 245 million vehicles currently on our nation's roads and highways.

Earlier this year, we cosponsored the Alliance to Save Energy's Drive Smarter Challenge. As part of this campaign we advocated maintaining proper tire pressure as one simple step consumers could take to increase fuel economy and reduce carbon dioxide emissions. It's more important than you may think. For instance, did you know…

• The Department of Energy estimates that 1.2 billion gallons of fuel were wasted in 2005 as a result of driving on under-inflated tires.

• Fuel efficiency is reduced by 1% for every 3 PSI that tires are under-inflated.

• Proper tire inflation can save the equivalent of about 1 tank of gas per year.

• Proper tire inflation also reduces CO2 emissions.

• Experts estimate that 25% of automobiles are running on tires with lower than recommended pressure, because people don't know how to check their tires or don't realize that tires naturally lose air over time.

Maintaining proper tire pressure may not solve our dependence on foreign oil, but it will help. Consumers can get a few more miles to gallon, and when combined other driving and maintenance tips, those small steps can help to make a serious improvement in vehicle fuel economy.

Crusher credit: one of many savvy short-term solutions

In case you missed it, noted economist Alan Blinder made the case for a crusher credit in the NYT last week. The idea is to pay fair market value to buy up old, polluting cars. (If you read Malcolm Gladwell’s New Yorker piece from a while back, you’ll remember that a fairly small core of […]

Umbra on driving versus flying, again

Dear Umbra, Your recent answer to the plane/train question prompts me to ask something that has always bothered me but that my little old brain can’t figure out on my own. I know that planes are worse than other forms of transportation, but the plane is going to fly whether I’m on it or not. […]