Yes, these micro cars, such as the Elf and Tactical Elf are way too expensive, but that is almost certainly due to their limited production. But their advantages in an urban environment in terms of operating cost, quietness, dramatically reduced energy, and traffic/parking space should draw attention from those who address climate change to bring about the nec[cessary cost reductions.
By the way, although e-Bikes do not come with built-in weather protection, they do allow you to be comfortable in cold rainy weather. With a human powered bike, you can never be comfortable in cold, rainy weather because if you dress to be warm and dry you will be soaked with sweat from within after the first hill. But ebikes (at least those with sufficient power, such as 750 watts) give you almost complete control over how much effort you use, so you never have to sweat unless you want to. On Mon, May 24, 2021 at 3:14 PM EVDL Administrator via EV <[email protected]> wrote: > On 24 May 2021 at 11:26, Larry Gales via EV wrote: > > > The smaller you make a gas vehicle, the uglier, noisier, dirtier, they > > become . In addition, they are proportionally less efficient. So small > gas > > vehicles are generally a bad idea: they are responsible for much of the > > horrific pollution you see in much of asia. > > This is true in practice, but I don't think it's inherent to their size. > They COULD be clean and quiet, even with ICEVs. However, that's usually > not > required by law, so the manufacturers don't bother. > > From what I've read, the engines usually fitted are of crude design, with > little or no emission control. I'd guess air cooled with poppet or > pushrod > valves, simple carburetors, and mechanical ignition systems. I know that > a > fair number of Tuktuks are powered by two-stroke engines. Some, I think, > are Diesel. They're gross polluters, and noisy to boot. > > The reason that EV is better for these uses is the same reason that it's > better for all road transportation. The only difference is that normal > passenger ICEVs have evolved significantly and have mandated emission > controls, so the improvement for them isn't quite as dramatic. > > > Right now, the only type of micro electric vehicle that is surging in > > a major way, is the electric bike. But I believe that NEVs should also > > become a major part of the mix. > > E-bikes were the first EV sucess story of our time, from about the 1990s. > > IMO the key to that success is that they're cheap. That's because they > sell > in large volumes in Asia, particularly China. Economy of scale, > competition, and cheap sweatshop labor have driven the price down to where > you can get an fairly decent E-bike for well under $1k. > > E-bikes are so cheap that for many middle income folks they can almost be > an > impulse purchase. It's a hobby or fun weekend vehicle at almost a toy > price. If you're the right kind of person, it can even be a commuter. > > But the most important factor is that E-bike cost is in line with their > utility. Yeah, that $700 E-bike does a lot less than a car, but it costs > about 1/30 as much as an "entry level" car. > > An NEV also does less than a car, but more than an E-bike. For one thing, > it keeps you dry! (Or should.) You should be able to sell one if you > price > it in line with its level of utility. > > And that's a problem. I can tell you that in the early 2000s, NEVs priced > at (IIRC) $7-10k didn't sell in significant numbers. Part of that may be > because they looked like (and were) glorified golf cars. But I think that > a > big reason is that they were just too close to the price of low-end ICEVs, > while being far less practical and comfortable. > > Still true today. Right now in France you can get a basic 2-seat 5hp > Renault Twizy EV (doors optional!) that will go 28mph. It costs just over > 10k euros. Or you can buy a 4-seat Twingo ICEV for 13.5k euros, close the > (standard) doors, and take it up to 100mph, if you're brave enough. > > You know who in France buys a Twizy instead of a Twingo? People who've > lost > their driving licenses from drunk driving, because in France you can drive > a > 28mph car without a driving license. (Really.) > > It's not just perception of value. An NEV *is* low valiue compared to the > cheapest ICEV. It only carries 2 people and minimal cargo. You can't > take > it on most roads. To get across town without the innerbelt, you have to > pull out the map and plot a course that here in the Midwest often goes > through rough neighborhoods - at 25 mph. > > So if an NEV is going to have anything close to the success that E-bikes > have had, it has to be cheap, in line with its value as transportation. > > How cheap? I don't know. You'd have to study the market, survey vehicle > buyers. But a wild, irresponsible guess might be around $5k, maybe $7k. > > David Roden, EVDL moderator & general lackey > > To reach me, don't reply to this message; I won't get it. Use my > offlist address here : http://evdl.org/help/index.html#supt > > = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = > I think [Rio de Janeiro mayor Marcelo] Crivella will be > remembered as a mayor to be forgotten. > > -- Alvaro Costa e Silva > = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = > > _______________________________________________ > Address messages to [email protected] > No other addresses in TO and CC fields > UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub > ARCHIVE: http://www.evdl.org/archive/ > LIST INFO: http://lists.evdl.org/listinfo.cgi/ev-evdl.org > -- Larry Gales -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20210524/cf977c0d/attachment.html> _______________________________________________ Address messages to [email protected] No other addresses in TO and CC fields UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub ARCHIVE: http://www.evdl.org/archive/ LIST INFO: http://lists.evdl.org/listinfo.cgi/ev-evdl.org
