If we just avoid going political
Russell’s happy news
This week’s news and links…
NAIAS wrap up and slideshow (You can watch or listen to the entire 2017 Detroit Auto Show review here)
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This week’s news stories…
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– Tony Schaefer
A lot of people are seemingly (or actually) addicted to Facebook, Twitter, SnapChat, InstaGram, and/or whatever new social media app / website just went online while I was writing this sentence. So much time is spent (some would say ‘wasted’) electronically interacting with people, the whole concept of social media has gotten a really bad reputation. However, it can be argued that there are beneficial facets to social media interactions and the ability to instantly engage with multiple people regardless of time and distance.
This article will discuss ways in which you can use social media and internet communities to improve your fuel economy. When possible, links are provided to online sources; this is not a promotion of one site over another. If one of your favorite online resources is missing, let us know so we can include it.
Join a Hybrid / Car / Hypermiling Community
Have you ever heard of those car clubs or motorcycle clubs who just get together once and a while to talk about their cars or motorcycles. All they do is get together, hang out, talk car, and perhaps drive around. Sounds really silly, doesn’t it? Well, congratulations: now you can do all those things online!!
Thanks to Google, online car forums are really easy to find. In the forums, you can find information about driving techniques, how to perform regular (or not-so-regular) maintenance, or speculation about upcoming models and features. Some forums are broad in their scope while others are relatively granular. But they all have one thing in common: they are all sustained by a group of individuals with mostly the same interests and concerns as you. Because of that, it is usually pretty easy to be welcomed into the community and easy to form friendships with other forum members.
Here is a list of some online forums and communities. This is clearly just a partial list:
Send us links for your favorite online community or any other community you know of.
Create / Join a Fuel Consumption Challenge
A few years ago, a couple coworkers were curious about this whole hypermiling thing. The best way to get them personally invested was to set up a competition between them. Using a relatively simple spreadsheet, we used their car’s EPA numbers to gauge how their MPG improved by implementing some basic hypermiling techniques. The entire thing was based on the honor system so there’s really no way to vouch for its accuracy, but according to their self-reporting, each were able to achieve more than 10% above their EPA ratings. It’s hard to say whether they would have achieved these results had they not been competing.
When you know your results are going to be seen by others, you will try harder. This is why a little friendly competition might give you the push to kick your efforts up a notch or two. It’s not only competition that provides the incentive to improve; sometimes simply knowing others are watching is enough.
If you join one of the online communities mentioned above, see if they have a place where people can post their fuel economy averages. Many do. If you are using a spreadsheet to monitor your mileage, consider making it available online via Google Docs, DropBox, or any other online storage service. If that’s not possible, consider creating an account at Fuelly where you can enter your tank-by-tank averages. Then you can distribute the hyperlink to your Fuelly account.
Participate in Ride Sharing Programs
While this might not improve your individual fuel economy, it will reduce your overall fuel consumption.
Check around to see if there are any local web resources where neighbors can set up a ride-sharing program. You know, a good old-fashioned carpool. For example, check out NextDoor.com to find neighbors and start a chat. Find out if anyone works near you. The best-case scenario would be if someone lives and works near you.
If you like your coworkers, at least a few of them, find out if they live near you or between you and your job. Some days, you can pick them up; other days you can park at their place and they drive. Either way, that leg of the trip is done with one car rather than two. Word to the wise: you have to really like that person because if it gets to the point that you can no longer stand riding them or if one of you gets a promotion and now it’s awkward, you will need to cancel the carpool. Of course, you’ll still see that person at work every day.
Waze is a free, real-time traffic service owned by Google (or Alphabet, whatever). It is primarily used via the phone app. As people drive, Waze uses geotracking to monitor their speed to provide everyone else real-time traffic information. Drivers can also manually provide information to the system such as backed-up traffic, a traffic accident, car stopped on the road, or even where the police are hiding today.
Once the user enters their destination, Waze evaluates all its information to determine the fastest and most trouble-free route. Unfortunately, Waze cannot apply hypermiling logic to calculate the most fuel-efficient route. But by directing you around stopped traffic, the amount of time you spend idling is greatly reduced. This will save gasoline and/or battery charge.
One note about Waze: you are providing your real-time location to the Waze application. As the adage goes: if the product is free then you are the product. If this makes you a little uneasy, just skip this suggestion.
Attend Driving Clinics or Seek Help from a Hypermiling Expert
In addition to the first suggestion promoting online communities, you might want to also look into local, real life groups. As a side note, it’s funny how we now have to distinguish things as being in real life (IRL).
These groups are usually formed and populated by like-minded people. Some of the events I’ve attended have been held in parks, parking lots, even car dealerships. In some states, it’s not legal to sell cars on Sunday but it is legal to have the service center open. This means a friendly dealership might welcome a group for a meeting.
At these meetings, technical car reviews might be provided, maintenance information, and tips from other drivers. It’s usually pretty easy to find someone who is achieving really good gas mileage and who is more than willing to talk with you about improving yours. Many of the meetings I’ve attended have include “ride alongs” in which the ‘expert’ hypermiler will ride with the learner, providing advice for improvement. I’ve performed several ride-alongs; trust me: people are happy to do it. Just ask.
Search your local area for car groups. Here are two groups on MeetUp.com that might help get you started:
In this day and age, it should be easy to find like-minded people which whom you can discuss fuel efficiency. Whether online or in real life, working with others – and maybe even competing – will certainly give you that extra boost to improve your overall mileage.
– Tony Schaefer
In this post, I will attempt to provide a simplistic overview of a hypermiling technique known as “Pulse and Glide” (P&G). Before we get started, you need to know that the application and technique for P&G is variable based on many factors such as the car, terrain, traffic, current speed limit, etc. For all those reasons, this will be an overview and not overly detailed. My concern is that if I provided any real details: 1) you would try to apply the details where they don’t fit, and 2) someone will argue the minutia of the details.
How Do You Pulse and Glide?
Many times, I compare hypermiling to riding a bicycle. This works because almost everyone knows how to ride a bike, which makes it a universal reference. Also, you most likely remember how tired you can become if you do not ride efficiently. Though neither you nor your car will get tired, you have to focus on the amount of effort being exerted; the goal is to travel farther with less effort.
The Pulse. Just like riding a bike, the intent of the pulse is to get up to speed. When accelerating from a dead stop, use a brisk acceleration: accelerate quickly but not stomp on the gas. Once you have reached a speed that is, perhaps, a little faster than the speed limit or average traffic speed, let up on the accelerator.
The Glide. Think about riding that bike. Once you have reached a decent speed, it requires only a minimal amount of effort to maintain it. In fact, depending on the situation, you might be able to coast for a long distance before needing to pedal again. In exactly the same way, the point of the glide is to “stop pedaling”.
The first and second generation Prius were exceptionally good at gliding because they had a “dead band”. This dead band is a spot in which there would be no power coming from the engine or batteries to drive the wheels and also no regeneration from the wheels to the batteries. A practiced driver could work the accelerator into that dead band and let the car roll.
Unfortunately, this type of “free wheeling” is nearly impossible in almost all modern hybrids. And so it is with modern hybrids that the glide is an attempt to reduce the energy flow to a point as low as possible.
Pulse Again. As you can imagine, after coasting for a while, you will start to slow down. Once you’ve slowed to a speed you are no longer comfortable with, pulse again. Unlike the dead-stop pulse, this time you want to use just enough acceleration to get back up to speed. Just like riding that bike, it’s not a sprint back up to speed but rather just enough.
And then you glide again. Then pulse, then glide, repeat.
Why Does it Work?
The concept is simple: the entire intent of P&G is to glide more than you pulse. The following image provides a sort-of representation starting from a dead stop, accelerating up slightly above the desired speed, gliding, pulsing, and then gliding again. As you can imagine, the farther you can glide the better. The black line in the following image might represent the average traffic flow, the speed limit, or simply the speed you want to average. Your situations will vary.
It works because gliding is essentially free. It’s the pulsing that costs you. Therefore, rather than paying to constantly maintain a steady speed, you allow your speed to vary. The trick comes in making sure the pulsing uses less effort than would otherwise be used maintaining a steady speed.
This week Russell, Paul, Mark and Patrick discuss…