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June 10, 2008

Free hybrids for everyone! by at 11:07 AM on June 10, 2008.

OK, not really. I’m not going to show you some financing trick or scam or miracle piece of engineering so you can buy or build a hybrid car at no cost. But I will show you how you can effectively get hybrid-like mileage out of your non-hybrid (and even boost the MPG of your shiny new hybrid), with no out of pocket expense, no modification to your car, and you can start the very next time you get behind the steering wheel.

The trick, of course, is hypermiling, the driving technique I’ve mentioned here numerous times in connection with my Scion xA, which gets over 40MPG, at least when I’m driving it. [Glances off-screen with raised eyebrows in the direction of Mrs. Lou.]

In short, hypermiling is changing your driving technique to get to your destination while consuming less fuel. You do this by keeping your car in top shape, accelerating less aggressively, sticking to the speed limit (what a concept!), coasting up to stops (when you can do so without interfering with or annoying other drivers), not idling, and generally being on the lookout for opportunities in your route and surrounding traffic patterns to avoid stops.

I most definitely don’t recommend the more extreme hypermiling techniques, like drafting behind trucks. There are things even I won’t do or recommend to others in the interest of higher MPG.

For more detail, see Wired’s hypermiling guide, and Wired’s feature article on hypermiling.

The average American driver, who drives with all the subtlety of King Kong carrying a blond up a skyscraper, can easily save 20 to 30% on their fuel bill, nearly the same savings usually attributed to switching from a non-hybrid to an equivalent hybrid.

“But, but, but… this isn’t fun!” I can imagine people shouting at their screens.

My fellow Americans: You know what it’s like paying for your current gasoline use at $4/gallon, and I bet you’re not enjoying it much. If you’ve never tried hypermiling, then I’m willing to bet that if you give it a good faith try–three or four days–you’ll find that it’s nowhere as onerous as it sounds and is way more fun than paying for all that extra gasoline. You might even (gasp!) come to like the challenge, as I do. And trust me, this is the opinion of a real speed freak. In years gone by I lived for fast cars and fast motorcycles, and 0-60 times and horsepower ratings were my first measures of almost anything on wheels. If I made this transition I’m sure you dear readers can do it, too.

In case it’s not obvious, let me spell out why doing this is a good idea:

I know what will happen, though. Virtually every one of you reading this will ignore my advice, keep driving like you’re coming down the main straightaway at the Indy 500 on the final lap. That means you’ll keep using more gasoline, emitting more CO2, and throwing away more money than is necessary, all because you think it’s too hard or not fun enough or whatever excuse you care to trot out.

So here’s my challenge: I dare you to prove me wrong and adopt these techniques. Show the cynics like me that American drivers are smarter than a sack of rocks, and that we can take steps that help ourselves and others, both now and in the future. Help turn hypermiling into the Next Big Thing, starting today, through your own driving and telling others about it. If you don’t I guarantee that when gasoline hits $5 or $6 or more in just a few years you’ll be hypermiling. Unless, of course, you have the right combination of money and luck to buy one of the very scarce (and very much in demand) EV’s or plug-in hybrids that will come on the market beginning in 2010.

3 Responses to “Free hybrids for everyone!”

  1. praetzel Says:

    As far as I know this works. One snag is that my SO gets much worse milage; but also tends to do in-town shuffling of the kids while I tend to rack up highway milage to relatives and vacation spots. Even correcting for that I’m certain there is a 10% difference.

    Other things to keep in mind is that milage is much worse in the winter (for those who live in snow and slush and ice) and then it’s better not driving.

    I do not agree that there are savings on brakes. I have to replace my brakes every few years (disc - not drum) due to calipers seizing, pads rusted to hell. I’ve been thru this for almost 20 years with 2 years. I’d get some satisfaction if I wore the darn things out!

    Now the driving style can make the SO sitting beside one start hammering for a brake pedal as you coast towards a light, expecting the cars to accelerate up in speed. I cringe when a driver is standing on the gas - and there is a red light up ahead (what’s the rush?).

    It is an optimization game - trying to time the lights, anticipating the other cars. I’ve had times where I just turned off the car for a while and let it coast and then turned it back on when the engine was needed (east coast “mountains”.

    I can’t say that I noticed any difference with cruising speed. In my 1979 Ford T-Bird (V8 351 engine) I didn’t really notice much difference if I cruised at 110 km/h or stayed around 90. Mind you I’d pulled the engine fan and put in an electric fan that I manually controlled, had dual exhausts and a low-restriction air filter (but sadly never got to try out a 4 barrel Holley carb on it) and managed around 21mpg (Canadian/Imperial).

    Anyways, I’m sticking to my bicycle.

    We considered swapping our black pollution spewing monster for something else but gave up. To save $300/yr we’d have to lay out at least $12k - kind of insane! We’d be better off crushing the beast and getting a new low end car as they can be had for that!

    So - the question is still one of: If I had $5k to $10k to spend on something to prepare for the future; what would it be? I’ve already ruled out the car, solar PV, solar hot water, wind turbine. The only option in the running is ditching the monster 1,200 sq-ft home and building a straw bale home; but it’s got to have a good community for the kids, be within cycling distance, have reasonable siting for passive solar heating and gardening and ideally be in a peak-oil/voluntary simplicity/vegetarian aware neighbourhood.

    Is that too much to ask?

  2. abowles Says:

    Good post Lou. I can personally attest that hypermiling really works. I have averaged 55.3 mpg for the life of my Prius. I have owned it since Oct 2005 and did not start hypermiling until February 2006 so I lost 3 months but it has really paid off. My 70K service (yes, too many miles - work related) also showed I had 80% of my brake pads (mechanic verified) left so it is true it lowers maintenance costs, at least for me (Praetzel’s experience not withstanding). I tell people its 2.5 years old and they say it looks brand new frequently.

    I heard someone speaking to general energy conservation recently say interested means you will revert back to old behavior. Commited means you will find a way to make it work.
    If I am not willing to give up something what can I expect in return? Nothing or worse.

  3. abowles Says:

    Also, I plan to be one of the lucky ones when the PHEVs arrive. That’s because I am commited, not just interested.

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