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@  Mike T : (24 August 2016 - 08:38 PM) Yeah because the injectors don't spray fuel at the intake valves, gumming them up is possible. A good thrash from time to time at redline will do wonders.
@  smartzuum : (24 August 2016 - 07:51 PM) Italian tune-ups for DI engines I read, above and beyond good fuel and proper maintenance. Jap engines LOVE to rev.
@  smartzuum : (24 August 2016 - 07:36 PM) Interesting point Mike..... I'm typically a Chevron guy for gas, so not too worried about gas quality itself. But a good reminder to keep the oil VERY clean and do occasional spirited driving as well.... which it got last night on the way back from Penticton on the Coq. Hard to avoid DI engines nowadays I reckon.... the unlimited powertrain warranty for 5 years is comforting....
@  dmoonen : (24 August 2016 - 10:58 AM) Oh yeah 94 octane fuel :/
@  dmoonen : (24 August 2016 - 10:50 AM) Im getting like 17-18mpg right now with the R32. My whole fuel mileage thing just runs off pure smiles per mile now.
@  Mike T : (24 August 2016 - 05:59 AM) Not bad. I would point out that the best I've achieved in the old-tech B 200 is a bit better than that! The Mazda has direct injection. So watch for valve gunk buildup.
@  smartzuum : (23 August 2016 - 11:53 PM) Best tank so far is 5.85 L/100 km in the CX-5.... and seem to be averaging around 6.1 overall..... incredible.... just got back from 2500 km road trip - through the rockies!
@  smart65 : (19 August 2016 - 06:55 AM) Ours has auto though.
@  smart65 : (19 August 2016 - 06:54 AM) Good choice. We've had a similar model since July 2012. No regrets!
@  smartzuum : (18 August 2016 - 09:09 PM) no led lights or navigation screens.... oops....
@  smartzuum : (18 August 2016 - 09:08 PM) 2.0 litre, 155 hp, and thank goodness, no LED lights of van screens on the base model... cruise, stereo, info display, AC.... all I need! It's a wonder you can get something like this still.
@  smartzuum : (18 August 2016 - 09:06 PM) 65 cubic feet cargo room behind the front row with second row flat, a must for me now.....
@  smartzuum : (18 August 2016 - 09:05 PM) Gone is the Volvo V50 T5 FWD automatic.... I got $4500 trade, which with the tax savings got me $5040 of my $5500 total out of pocket on purchase and tax and repairs... not bad for a years driving.... the mazda has a 5 year UNLIMITED kms warranty on the powertrain.... and 3 years unlimited kms bumper to bumper.... unreal. Looks like it can do 6.0 on the highway, just anecdotally from the trip meter in the vehicle, but we'll see soon enough.
@  smartzuum : (18 August 2016 - 09:02 PM) Tuesday night, I spent about 5 hours on the net doing a bit more looking into new vehicles... and long story short, decided by 2 am Wednesday that I was likely to get a new Mazda CX-5 in FWD with a 6 speed manual.... Went into the dealer at 4 Wednesday and was done the deal by 6... picked up the dark grey base model at 1 pm today, and so far, I'm pretty impressed. Therefore, the k has become an m....
@  smartzuum : (18 August 2016 - 08:54 PM) but we've read about this issue before!!!
@  smartzuum : (18 August 2016 - 08:53 PM) what the heck???? how do they screw that up? bad
@  Mike T : (18 August 2016 - 06:42 PM) oh man
@  Surturiel : (18 August 2016 - 10:21 AM) (but they asked to send them the bill, so they will refund me)
@  Surturiel : (18 August 2016 - 10:20 AM) now I need to fix my front fender that they broke because they put the rear wheels on the right and the front ones on the left...
@  Surturiel : (18 August 2016 - 10:19 AM) the guys at kaltire paid me 40 for all of them T.T
@  Surturiel : (18 August 2016 - 10:19 AM) I had to leave them behind, Mike T. nowhere to put them...
@  cadillacman : (15 August 2016 - 04:49 PM) or go to http://clubsmartcar....showtopic=28124
@  cadillacman : (15 August 2016 - 04:49 PM) pick any topic on this forum and then replace the topic # at then end of the url
@  moi : (15 August 2016 - 12:51 PM) this website and,I are not getting along at all...methinks I am just not good with computers. LOL. I need a tutor or something.
@  moi : (15 August 2016 - 12:50 PM) how do I look up topic 28124?
@  moi : (15 August 2016 - 12:50 PM) Cadillacman
@  Mike T : (14 August 2016 - 06:05 PM) glad you made it.
@  Mike T : (14 August 2016 - 06:05 PM) Left near Dryden?
@  Mike T : (14 August 2016 - 06:05 PM) What did you do with the three good tires you had before?
@  Surturiel : (14 August 2016 - 11:36 AM) Unfortunately I bought them from Kaltire, and though they replace them no questions asked, the nearest store is in Ontario...
@  Surturiel : (14 August 2016 - 11:35 AM) Now I need to replace the intercooler and find a way to trade these 185/60s...
@  Surturiel : (14 August 2016 - 11:34 AM) So, we (me and the car) survived the trip! I'm in Halifax!
@  Surturiel : (14 August 2016 - 11:34 AM) Hey, people
@  moi : (14 August 2016 - 11:27 AM) Consider it done!! Membership is inexpensive and and I am way below novice. Love the car very much but am too inexperienced to deal with these things.
@  cadillacman : (14 August 2016 - 08:00 AM) see topic 28124 on this forum
@  cadillacman : (14 August 2016 - 07:54 AM) smartest tool you can purchase at this point is a membership to http://www.evilution.co.uk/
@  Mike T : (14 August 2016 - 07:49 AM) Unscrew the SAM from the front edge of the dash - T-10. Then it's easier to pull the whole thing down and get at the top side where all the connectors are. They're all labelled, molded into the SAM casing. N11-3 with the brown plug.
@  moi : (14 August 2016 - 07:43 AM) PS...I gotta read up on how one discerns which 'connector' is the right one...I imagine there is something already on the forum to show how to identify each connector.
@  moi : (14 August 2016 - 07:40 AM) You guys are much appreciated by this pure amateur.
@  moi : (14 August 2016 - 07:39 AM) I wish someone knowledgeable lived closer to Owen Sound..
@  moi : (14 August 2016 - 07:38 AM) It's interesting that when I started to remove the cardboard cover that hides the SAM the actual unit was already unclipped and dangling...the dealer I got it from must have been monkeying about in there. The thing cranks rapidly but won't start and there is no fuel pump sound.
@  Mike T : (13 August 2016 - 10:07 AM) Yes I should have! oops
@  cadillacman : (13 August 2016 - 09:54 AM) I think Mike should have said N11-3
@  Mike T : (13 August 2016 - 09:54 AM) For clarity, what I called "connector" below in the first post is actually the whole plug or plug head (brown plastic) but elsewhere it means the single electrical contact within the plug.
@  Mike T : (13 August 2016 - 09:29 AM) With respect to replacing the plug head, the plastic bit will be enough but if the corrosion or heat damage on the female connector is too bad you can replace that single connector.
@  Mike T : (13 August 2016 - 09:28 AM) Take out the N-11-2 connector and look for melting. If there is melting, if you are lucky replacing the plug head (repair kit available from Mercedes) will revive the SAM. And that plus both headlight circuits require an external relay to protect the SAM. There are threads in the operations and maintenance forum about this.
@  moi : (13 August 2016 - 09:10 AM) PS....so...how does one clean those "plugs"? Spray? Sandpaper? Mini wire brush? Shotgun?? Just kidding on hat one....maybe.
@  moi : (13 August 2016 - 09:08 AM) Mike T. Thanks very much for the comeback. My little Smart Passion will crank over vigorously but NO sound of the fuel pump running. Methinks it is time for me and "Sam" to have a visit....
@  smartzuum : (12 August 2016 - 09:26 PM) Last chance on canada1 at $6500 before I roll it over 100km soon.... :) If you are quick, you can do the honour!
@  Mike T : (12 August 2016 - 07:32 PM) plugs. Little captive connectors.

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For those of you interested in electric cars...


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24 replies to this topic

#1 lebikerboy

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Posted 29 August 2011 - 09:31 AM

Here's some info which just goes further to prove why the electric car will never be a major source of transportation for the masses... http://seekingalpha....burn-the-corpse

[color="#8B0000"]2006 Lite White Pure , X-Gauge and tach, Corelines with Vredestein Quatrac 3 175/195, LED side markers, stubby antenna, embroidered luggage cover, Bosch 3300 filter, M20 spin-on adapter, Rotella T-6 5W-40 , Mann cabin filter, blind spot mirrors, old style cup holder, K&N E-9257 air filter, Michalak air sucker, chicken head fuel cover badge, 135 dB "Freeway Blaster" horn, , Optima Red Top 34/78 battery, Flying Tiger cdi remap, custom seat covers, 451 Brabus "Euro" softtouch shift knob, Michalak mirror/door covers, custom 450 cdi badges, custom license frames, aluminum pedal covers, 17mm wheel bolts with covers, rear view mirror adapter, LED 3rd brake light, "GT Sport" stainless exhaust, RS stainless valance, Eibach Pro springs, Vortex Generators.
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#2 Huronlad

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Posted 29 August 2011 - 10:24 AM

The issue is not the electric car but the battery. More research time and money should be diverted to mass producing capacitors designed specifically for EV's. No rare earth materials will be needed, charging times become much quicker and capacitors will be much lighter than the batteries they will replace.

"Kalliste" 2005 Bay Grey Pure, tach/clock pods, panoramic roof, a/c, soft touch, ignition free windows, vertical wipers, Euro turn signals, LED fog lights, LED turn signal side marker lights, Scanguage II, LED interior light, LED license plate lights, LED reverse lights, LED high brake light, UWC wheel covers, tinted windows, Wet Okole seat covers with carbon fibre heaters, under seat drawer, EBC brakes and rotors, Eibach and Boge suspension, Stebel air horn.
88218.png

"Labeeba" 2011 metallic silver Pure, tach/clock pods, A/C, arm rest, Design 1 alloy wheels, fog lights, all panels colour matched, heated seats, storage bin, oem storage cover, Area451 cruise control, Ultra Gauge, Team Dynamic Smartie 16" x 7.5" wheels, Yokohama S-Drive 215/40R16 tires, resonator box deleted.
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#3 Alex

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Posted 29 August 2011 - 01:53 PM

Capacitors are not a feasible alternative, even the wonderful new ultracapacitors. Nowhere near the energy density needed. They may well have a role to play as their power density is phenomenal, so they can absorb or supply peak surge currents very well, but you need more storage than they are remotely capable of. Ultracapacitors for a limited amount of surge energy, backed up by battery storage energy is an excellent idea. Batteries can be much better storage devices if they don't have to handle sudden surges, especially charge surges (braking).Energy density = KW/H, Joules etc per unit of weight.Power density = maximum rate of charge/discharge per unit of weight.Both are important. Ultracapacitors excel at the later, suck at the former. Far more energy density than regular capacitors, still nowhere near what is needed.

#4 Huronlad

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Posted 29 August 2011 - 03:41 PM

Experimental electric double-layer capacitors have demonstrated densities of 30 W∑h/kg and have been shown to be scalable to at least 136 W∑h/kg. For comparison, a conventional lead-acid battery stores typically 30 to 40 W∑h/kg and modern lithium-ion batteries about 160 W∑h/kg.

What energy density is needed to make super caps feasible?

"Kalliste" 2005 Bay Grey Pure, tach/clock pods, panoramic roof, a/c, soft touch, ignition free windows, vertical wipers, Euro turn signals, LED fog lights, LED turn signal side marker lights, Scanguage II, LED interior light, LED license plate lights, LED reverse lights, LED high brake light, UWC wheel covers, tinted windows, Wet Okole seat covers with carbon fibre heaters, under seat drawer, EBC brakes and rotors, Eibach and Boge suspension, Stebel air horn.
88218.png

"Labeeba" 2011 metallic silver Pure, tach/clock pods, A/C, arm rest, Design 1 alloy wheels, fog lights, all panels colour matched, heated seats, storage bin, oem storage cover, Area451 cruise control, Ultra Gauge, Team Dynamic Smartie 16" x 7.5" wheels, Yokohama S-Drive 215/40R16 tires, resonator box deleted.
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#5 Alex

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Posted 29 August 2011 - 05:57 PM

I'm no expert in the field. What I took from the bit of research I did was that real-world practical results were more in the range of 5-10 Wh/kg. Big difference between a single cell in a lab encased in a blast shell and a massive bank of them underneath your seat. With the extremely high potential discharge rate they make a pretty good bomb! I'm not really sure, like I say I'm no expert. Very interesting developments indeed, I'm watching it. Even at the current state they can certainly be of use for the sudden surges.

#6 Huronlad

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Posted 29 August 2011 - 06:14 PM

With the extremely high potential discharge rate they make a pretty good bomb!

Fuses, breakers, IGBT's can easily and safely limit current. Gasoline can be very volatile as well.

Edited by Huronlad, 29 August 2011 - 06:16 PM.

"Kalliste" 2005 Bay Grey Pure, tach/clock pods, panoramic roof, a/c, soft touch, ignition free windows, vertical wipers, Euro turn signals, LED fog lights, LED turn signal side marker lights, Scanguage II, LED interior light, LED license plate lights, LED reverse lights, LED high brake light, UWC wheel covers, tinted windows, Wet Okole seat covers with carbon fibre heaters, under seat drawer, EBC brakes and rotors, Eibach and Boge suspension, Stebel air horn.
88218.png

"Labeeba" 2011 metallic silver Pure, tach/clock pods, A/C, arm rest, Design 1 alloy wheels, fog lights, all panels colour matched, heated seats, storage bin, oem storage cover, Area451 cruise control, Ultra Gauge, Team Dynamic Smartie 16" x 7.5" wheels, Yokohama S-Drive 215/40R16 tires, resonator box deleted.
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#7 Francesco

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Posted 29 August 2011 - 06:25 PM

LGBTs?
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#8 Alex

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Posted 29 August 2011 - 06:31 PM

Internal failure, not external is the "bomb" problem. Multiple cells in the same pack, if one fails, doesn't set off the rest, and doesn't stop the functionality of the pack no biggie, if there is a cascading failure look out!Again, very interesting developments, great potential, far from realization. Not ready for prime time.

Edited by Alex, 29 August 2011 - 06:34 PM.


#9 Alex

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Posted 29 August 2011 - 06:33 PM

LGBTs?

Only those in Vancouver or Montreal will get that, Francesco! :D

#10 bilgladstone

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Posted 29 August 2011 - 08:35 PM

Only those in Vancouver or Montreal will get that, Francesco! :D

I think it's pretty commonly understood these days that LGBTs are everywhere!
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#11 Huronlad

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Posted 30 August 2011 - 04:00 AM

Internal failure, not external is the "bomb" problem.

The battery charging monitors on each cell can be used to ensure the batteries are discharging correctly as well. If the cells are not functioning correctly, either shut the whole system down and disconnect the battery out of the system or if the battery pack is broken up into sections, disconnect the affected section and limp the vehicle home. I suspect the manufacturers may go over board on safety and just have the car stop until the fault is fixed.

"Kalliste" 2005 Bay Grey Pure, tach/clock pods, panoramic roof, a/c, soft touch, ignition free windows, vertical wipers, Euro turn signals, LED fog lights, LED turn signal side marker lights, Scanguage II, LED interior light, LED license plate lights, LED reverse lights, LED high brake light, UWC wheel covers, tinted windows, Wet Okole seat covers with carbon fibre heaters, under seat drawer, EBC brakes and rotors, Eibach and Boge suspension, Stebel air horn.
88218.png

"Labeeba" 2011 metallic silver Pure, tach/clock pods, A/C, arm rest, Design 1 alloy wheels, fog lights, all panels colour matched, heated seats, storage bin, oem storage cover, Area451 cruise control, Ultra Gauge, Team Dynamic Smartie 16" x 7.5" wheels, Yokohama S-Drive 215/40R16 tires, resonator box deleted.
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#12 quirky1

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Posted 31 August 2011 - 11:15 PM

Another reality check: The shocking truth about electric cars

As Dennis DesRosiers, a leading auto consultant, points out, consumers simply wonít pay a $20,000 premium for a vehicle that doesnít go very far, isnít very convenient, and runs out of juice as soon as you turn on the air conditioner. Of course, electric cars arenít in mass production yet. And the technology is bound to get better and cheaper. Right? Not so fast...Electric cars...arenít microchips, and Mooreís law doesnít apply. Electric cars arenít necessarily green at all. Electric vehicles require large amounts of electricity Ė so much that Toronto Hydro chief Anthony Haines says he doesnít know how heíd get it. ďIf you connect about 10 per cent of the homes on any given street with an electric car, the electricity system fails,Ē he said recently. And if the extra electricity isnít generated by renewable energy, then overall carbon dioxide emissions will go up, not down...



#13 Huronlad

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Posted 01 September 2011 - 04:16 AM

It is going to be sometime before there are 550,000 EV in the GTA to worry about them causing brown-outs.

"Kalliste" 2005 Bay Grey Pure, tach/clock pods, panoramic roof, a/c, soft touch, ignition free windows, vertical wipers, Euro turn signals, LED fog lights, LED turn signal side marker lights, Scanguage II, LED interior light, LED license plate lights, LED reverse lights, LED high brake light, UWC wheel covers, tinted windows, Wet Okole seat covers with carbon fibre heaters, under seat drawer, EBC brakes and rotors, Eibach and Boge suspension, Stebel air horn.
88218.png

"Labeeba" 2011 metallic silver Pure, tach/clock pods, A/C, arm rest, Design 1 alloy wheels, fog lights, all panels colour matched, heated seats, storage bin, oem storage cover, Area451 cruise control, Ultra Gauge, Team Dynamic Smartie 16" x 7.5" wheels, Yokohama S-Drive 215/40R16 tires, resonator box deleted.
87739.png


#14 Francesco

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Posted 01 September 2011 - 05:56 AM

A lot of FUD gets spread, most of the arguments laced with herrings of a certain colour. Ontario might have difficulty (doubtful claim), but BC and Quebec would not. The FUD-spreaders claiming pollution will go up fail to mention that the amount of energy it takes simply to refine crude oil into a gallon of gasoline -- before a car ever even gets to burn that gasoline -- is more than the amount of energy used by an EV to go a gallon-equivalent distance. In other words, according to the EPA the current fortwo ED has an 85 MPGe; the amount of energy the car uses to go 85 miles is less than the amount of energy it takes to produce one gallon of gasoline. That gallon ends up in some bubba's Silverado and gets burned off to go 13 miles.
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#15 Francesco

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Posted 01 September 2011 - 05:59 AM

It is going to be sometime before there are 550,000 EV in the GTA to worry about them causing brown-outs.

And as we've said before, most EVs will (logically) be plugged into smart chargers and the Smart Grid. They will be charging overnight and off-peak, when much of Ontario's excess electricity generation isn't being banked (EVs will essentially constitute an energy storage bank), but rather is being burned off needlessly. You can't simply shut down a nuclear or thermal station at night, anymore than you can stop a river from flowing.
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#16 Alex

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Posted 01 September 2011 - 10:12 AM

You can't simply shut down a nuclear or thermal station at night, anymore than you can stop a river from flowing.

Both nuclear and thermal plants can be throttled down, thermal quickly, nuclear less so. Run-of-river plants can be slowed or stopped almost instantly but the potential energy is wasted as river flow. All conventional hydro plants with a dam and lake can be throttled down and the lake just rises a few inches overnight so no waste at all.

#17 Francesco

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Posted 01 September 2011 - 11:10 AM

Do they really throttle down nuclear and fossil fuel plants between 11 pm and 5 am? From all I've read it is even less efficient to do so.Either way, overnight is when most EVs will be charging. Unless Ontario is running at peak demand when everybody is asleep, I fail to see how "the electricity system fails."
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#18 Mike T

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Posted 01 September 2011 - 11:24 AM

The part missing from that calculus is the energy signature of the raw materials that compose the electric car versus the ICE car.

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#19 cadillacman

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Posted 01 September 2011 - 12:36 PM

Do they really throttle down nuclear and fossil fuel plants between 11 pm and 5 am? From all I've read it is even less efficient to do so.

All generating units are engineered to be most efficient at 100 % Most can be readily throttled, but there is a very real co$t of inefficiency that gets added onto the overall cost of production. If a thermal generating station has, say 4 units, they will leave 3 at maximum and use one for throttling. It is also a very co$tly endeavour to bring a thermal generator up to operating temperature from a shutdown, or from a low-operating level, so there is no real possibility of doing that except for planned maintenance. 'Green Generation' from Solar or Wind is so gonna really trouble systems, in that they can't allow more of it than they can have a back-up running in wait. Yup, I worked in Power Generation for over 10 years ... in a previous life ... in a previous millenium ...
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#20 Francesco

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Posted 01 September 2011 - 01:10 PM

Thanks for the info, which is what I had read.
Francesco

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#21 Francesco

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Posted 01 September 2011 - 01:47 PM

The part missing from that calculus is the energy signature of the raw materials that compose the electric car versus the ICE car.

Well, consider that there are less moving parts and simpler mechanicals. A 35 Kg motor versus a 70 Kg engine. No transmission versus a five-speed transmission. Truly, the big difference is the Lithium ion battery pack, and it the case of the ED, it's not even that large. The battery packs in EVs (for now) are very similar to those in laptops, cordless tools and mobile devices. End-of-life recyclability of the Li-ion packs is certainly better than much of an ICE engine and its peripheral systems.
Francesco

2006 fortwo cdi pulse cabrio phat red/silver/heated leather/PLUS/sound mods Tempomat/Cabriotec glass rear window/custom red silicone cdi TIK/all-LED EU pulse lamps front & rear/mud-flaps/garage opener/wiper nozzle/SGII/remap/spin-on filter/K&N air/RS grille/de dion caps/Micro DE fogs/sucker/LED angel eyes/stainless EGR delete/RS paddles/HEL braided brake lines/Bilstein B14 PSS coil-overs/PowerFlex bushings/Michalak 16" wheels coming up Blindy/custom brakes/torque damper/Morimoto

#22 Mike T

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Posted 01 September 2011 - 04:57 PM

I've never seen that discussed other than normatively by gadabouts; someone qualified at an academic institution ought to do a environmental and energy footprint comparison report.

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#23 quirky1

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Posted 25 September 2011 - 05:55 PM

A European perspective: The Electric Car Nightmare.

#24 yellow bumble bee

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Posted 25 September 2011 - 07:25 PM

I can see this type argument being made 120 years ago about the present gasoline and diesel powered automobile by the horse and buggy set. It makes sense to turn all forms of potential energy into electricity and then design all items needing energy to run on electricity. My 2 cents worthRoy
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#25 Pingu

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Posted 26 September 2011 - 12:34 PM

Here is a report that makes sense to me. Or you can read the summary. The article from Post #23 sounds like a rant, and I can't follow the calculations. It sounds like he expects that 13 million cars will need to be charged from completely flat in one hour on Sunday night.
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