Tesla shares dive after Consumer Reports yanks recommendation for Model S
latimes.com
latimes.com
> The Tesla wasn’t the only high-performance vehicle that fell below average in reliability. Others include the BMW X5 and 5 Series, and the Chevrolet Corvette.
> When automakers roll out new technology, be it infotainment, transmissions, or engine variations, it often has a deleterious effect on vehicle reliability. Tesla is not only the poster child for a new type of high-performance, high-mileage EV, but it also has been adding complex new variations as assembly-line updates, such as all-wheel drive this year. So it’s not surprising to see problems continue to crop up.
> Despite the problems, our data show that Tesla owner satisfaction is still very high: Ninety-seven percent of owners said they would definitely buy their car again. It appears that Tesla has been responsive to replacing faulty motors, differentials, brakes, and infotainment systems, all with a minimum of fuss to owners.
The CR article is here: http://www.consumerreports.org/cars/tesla-reliability-doesnt...
It's not easy to accidentally slip on a banana peel and buy a Tesla, so I think most owners would understand the risks of buying a brand-new car company's product loaded with brand-new tech. For some that's part of the appeal. I suspect the market is over-reacting a little.
At the individual car level, Tesla S is priced to match mid/high end sedans from BMW, Mercedes, and Audi, so that's the quality level they need to hit. And such quality isn't about reliability so much as fit and finish. Tesla is doing extremely well against very established competition in that regard.
Properly priced.
Ok. I don't buy that but it's a perfectly reasonable assertion. Buy the dips if you believe that.
I do!
Happens all the time in the automotive industry. The first "american" hatchback car I ever drove had a nice VW engine. Ironically it was something to do with low emissions.
But then most applications outside "quick 0-60 pure electric car" use brushless DC motors instead, where the controllers are simpler. Even the insane McLaren P1 hybrid, which eats Teslas for breakfast, uses a brushless DC motor. So I'm not sure there is as much of a market for Tesla's expertise as you'd think.
If it's all truly Panasonic's tech, I am surprised so many people put their money into Tesla.
http://pop.h-cdn.co/assets/15/07/980x490/landscape_142375080...
Tesla Home isn't doing too hot, as far as I can tell. Even SolarCity isn't recommending it to anybody... and SolarCity is Elon's baby as well!
Whether they will achieve that is a different (and still open) question.
It's not hard to see the trend - it's been coming for the last 15 years at least. All drivetrains will be electric, and connected to a battery and optionally a range extender of some sort. The control panel will be all big screens and apps.
Meanwhile, the existing manufacturer are perfecting the ultimate gearbox. They are in at least partial denial now, but they will soon need to dismantle those investments and some others to stay alive. Ex, Audi that has kept a really complicated gearbox instead of doing what Mitsubishi did, using a fixed gear system and a serial hybrid approach.
(To be fair, they have nothing to gain from these changes, they just want to stay slightly better than the rest.)
The bet against them is that some of them will not be able to reinvent themselves and then wither out into obsolescence.
I think that this risk might not be fully included in the price right now.
Noooo - tactile feedback is so important in vehicle subsystem control! [0] Please do not take away my knobs and dials.
[0] http://www.ecnmag.com/article/2014/01/keeping-feel-automotiv...
Knobs are excellent thing. Touch screen is good only for passengers. In my knob-full car i can adjust most things without a glance away from road. Good luck hunting some effin' ipad screen
I also think the price includes things like their rapidly improving battery technology that could be used for things other than cars, like storing energy from sources that can't provide a steady stream of energy, like solar.
So, there's certainly a lot going on with Tesla that isn't going on with a company like BMW.
When companies like Porsche talk about launching their 'Tesla killer' - it's set for years into the future.
It's definitely not rational to think Tesla will dominate, as no company actually dominates the auto industry. Toyota arguably comes closest and they don't dominate, they have a modest market share compared to what traditionally dominate companies have.
Can they one day do $20 billion in sales and ~$1.5 billion in profit? Probably. That would justify their present valuation (they will very likely carry a higher valuation than most car companies, for the same reason companies like Google carry a higher valuation than IBM). The real problem for investors, is it may take eight to ten years to justify their present valuation.
The price to earnings ratio (PE Ratio) is the measure of the share price
relative to the annual net income earned by the firm per share. PE ratio
shows current investor demand for a company share. A high PE ratio
generally indicates increased demand because investors anticipate earnings
growth in the future. The PE ratio has units of years, which can be
interpreted as the number of years of earnings to pay back purchase price.[1]
According to [1] GE is 12, Ford 17, Nissan 10.
Possible source for the P/E 130 [2].http://www.statista.com/statistics/280346/ebit-margin-of-the...
http://marketrealist.com/2015/02/intense-competition-leads-l...
I wonder if that analogy fits for Tesla?
However driving a Tesla feels like having the first iPhone, and everyone else is driving around in Nokias. The Mercedes S class does however come close, in my opinion.
Weird I find the opposite compared to my Porsche Macan or my girlfriends Evoque.
The interior build quality is extremely poor on the Tesla and the giant screen looks tacky and difficult to use whilst driving.
Worst electrical problems we've had was with a Toyota my wife had - problems with the sunroof caused the instrument panel to fail!
"Wearing a Rolex is like driving an Audi. It says you've got money, but nothing to say."
On the other hand, it sounds like Tesla's software and firmware are pretty complicated, meaning bugs in the 1.0 release, updates that may need to be rolled back if unexpected edge cases are discovered, hacks, faulty soldering, bad chips etc. And would lightning do a number on a Tesla? Maybe on any car, actually.
Then again, with any luck the charge will travel through the metal chassis and avoid ruining any components. You're definitely protected from lightning sitting inside the car. The engine? Maybe. Could be a fun experiment with high voltage :)
Around here, we've had electric vehicles climbing our hills every day for over 100 years: https://www.google.com/search?tbm=isch&q=lisbon+tram
And while I totally agree that owner bias is impacting the customer sat numbers, I think there's also a bit of a lift coming from Tesla's customer service, which gets pretty high marks. One of the smartest things they've done as a company is to invest heavily in service and responsiveness. A reliability issue sucks, but much less so if it can be resolved pleasantly and quickly.
https://www.reddit.com/r/teslamotors/comments/3mtoxa/im_not_...
Take a look at that thread in /r/teslamotors (which is full of Tesla fanboys). Tesla's problems with quality and reliability are talked about as if that's what they're known for, and the comments are being upvoted (at the same time they're very optimistic about it improving but that's to be expected given its /r/teslamotors).
The problem for Tesla is they are 1990s Apple. A bigger problem for them is if when Apple enters the car market in 2020, they come in as 2015 Apple.
If and when the Model 3 releases will be the telling for Tesla. For now I will keep my stock.
Still, despite the problems and complaints, Tesla owners
remain happy about their cars. According to its survey,
Consumer Reports said that 97 percent of owners would buy
their car again.
http://www.nytimes.com/2015/10/21/business/consumer-reports-...So yeah, they aren't Honda Accords. A friend had a "hanger queen" S class that was in the shop for 3 months in its first year. When the car itself is good, electronic doodads are supremely unreliable as well, reflecting poor reliability.
On the way home, I said, I remember your first car, that 50's something corvette, you bought had all the options, like FI, and even a clock. Father, "Son--back then, with just my Craftman's tool kit, I could repair anything in that car."
Father, "Yea, I have the money. I just don't like paying more for something that isn't a necessity. Plus, when the day comes that I can't roll up a window--put me in a home." He took a deep inhale on that Carlton light cigarette, and took a swig off the Mickey's beer between his legs.
His automobile sensibility rubbed off on me. I never buy a vechicle I can't work on. It hasn't been a positive with the ladies though. Actually, one time my VW broke down half way to Tahoe. My girlfriend, at the time, was complaining about my old cars. Plus, it was hot and she wasen't feeling well. I got luckey and it was a simple fix. We got back on the road, and stayed at the first motel that looked clean. That night, she said, "I don't mind your old cars. I though we were going to be stuck on that dusty road--for the night." I should have been better to her. I didn't realize how special she was at the time. The grass was not greener. I still think about her. I still think about my father.
Much less so ? Nonsense.
If a car is out of warranty and it continues to suffer from systemic reliability issues it is irrelevant how good the service is. You will still be significantly out of pocket and unable to sell the car on the used market.
[0]https://en.wikipedia.org/wiki/Tesla_Model_S [1]http://www.teslamotors.com/blog/infinite-mile-warranty
One guy was over the mileage too (I don't remember the amount but it was absurdly high to be honest).
So maybe the limitations are different from place to place?
I think a lot of people understand that a car is a very complex piece of technology, with more failure points than they can enumerate. They don't mind minor issues, as long as it's fixed timely and without much energy spend from the owner.
minor issues are issues that does not render the car unusable.
Anecdotal evidence, on my work we have a variety of laptops. A Lenovo was having issues with the trackpad. I created a ticket, and the next day a technician was onsite and fixed it. We also had an Asus that was having issues with the screen, so we created a ticket and we had to ship it away for 5 weeks before it was back. We're only buying laptops with onsite support now, even when they cost a premium, because the alternative is buying a new laptop if one of them has any issues that needs to be fixed.
Those Mercs (or BMWs, or Audis) are targeted as lease-first cars, if you go larger than their compact sedans (C-Klasse, 3er, A4). The cars are built to swaddle you in luxury for 24-36 months or 30,000 miles, get a refurb, then get resold at 80% original price as Certified Pre-Owned vehicles. Then they need to start having small issues to maintain a relatively predictable revenue stream for the the dealership mechanic networks.
The CR notes are on the money -- really, the more tech in a car, the more likely you are to have issues. It's a big, heavy, complex dynamic system getting blasted with debris and weather. It's sometimes surprising just how durable some of the high-tech wizardry in modern autos is.
I think you mean rear ;)
My car has (and continues) to have all sorts of small fit-and-finish issues. While I've never had a drivetrain issue or any major problem, I have had some wireless and door handle issues that required as new Master Control Unit. Sadly, the work replacing the MCU introduced even more squeaks in the dashboard area :(
That all said: I still love the car and I expect I'll buy another Tesla some day in the future.
2014 P85D: Total vehicle failure at 218 miles on the odometer. Front motor replaced. Rear motor milling failure. Rear motor replacement again as part incompatible with Autopilot.
That all being said, the service is painless and I still love my car. I'm not going back to BMW unless kicking and screaming.
My dad's 2011 BMW 640i, probably closer to the Tesla in terms of price point, seems to have been trouble free so far.
But the fit and finish is fantastic!
But it's a new gadget, it shows where future is heading to. it's not there yet for most people.
Once it will deliver something for masses (ie 3x reach, maybe half-2/3 the power, half the price, no constant baby technology issues), people will be all over it. But in those 10-15 years, other manufacturers will have similar offers.
They are not standing idly - all have (coming) hybrid cars, many able to run for limited time in battery-only mode. Once market is big enough, they adapt their technologies to electric-only.
I think the squeaks /u/Lightbody is describing are related to repairs, which are absolutely the last thing you want to do to a car, especially dash, headliner, doors, large non-mechanical areas.
Another trapping of high quality cars is fit and finish, which include things like smoothness of edges and gaps, flushness, door closing effort, paint quality, etc.
If you look at things like the edges of Tesla's components and the width of the gaps between doors, they are poor compared to (other) luxury cars. [1]
To be sure, I do think Teslas have AMAZING features, like handling and acceleration, but they do show their youth in fit and finish.
1. http://my.teslamotors.com/forum/forums/fit-and-finish-odditi...
Disclaimer - I work for GM, but this is my personal opinion only. I honestly am glad that Tesla is providing stiff competition that spurs innovation.
“Despite the problems, [CONSUMER REPORTS] data show that Tesla owner satisfaction is still very high: Ninety-seven percent of owners said they would definitely buy their car again."
That is a direct quote from the CS article and featured in other prominent media. (1)
I get that a negative CS article could potentially influence brand perception for non-owners but seems somewhat irresponsible to report only the negative side of the story especially when the Tesla LITERALLY ranked #1 in Consumer Reports 2014's Automotive Satisfaction.
(1) http://www.forbes.com/sites/joannmuller/2015/10/20/teslas-pe...
(2) http://www.greencarreports.com/news/1095745_tesla-model-s-to...
Once the battery plant has economies of scale, they'll be fueling a whole new generation of electric vehicles by other makers, perhaps including the upcoming Apple and Google auto-pilot offerings (the Nexus car? the iCar?).
Then there is the home and small office market for backup power, storage of daytime solar energy, off-grid and remote locations e.g. ranger stations in national parks. It'll be interesting to see how this shakes out.
http://energy.gov/oe/services/technology-development/energy-...
A single $5 Billion pumped-hydro plant can store 30 Gigawatt-hours of energy. https://en.wikipedia.org/wiki/Bath_County_Pumped_Storage_Sta...
The energy demands of this country will be met by utility companies and their massive infrastructure projects. A few hundred MW-Hrs from Tesla is pretty small in the great scheme of utility energy storage.
If you have net-metering, then you sell your energy back to the grid. I mean, California's energy situation sucks (and will continue to suck until they build some large-scale energy storage solutions). But the majority of the country can just use net-metering... sell the energy back to the grid and get all the benefits of stored energy without actually having to buy Tesla's Batteries.
Spending tens of thousands of dollars on batteries that only last a few hours when grid-power is lost is not a luxury the typical person can afford. But solar panels that are cheaper (and provide revenue through net-metering) will revolutionize the energy industry.
The average homeowner uses 30 kW-hrs of electricity a day. So... what, three Power-Walls per day of backup energy for $10k + installation costs + inverter costs? With a power output of only 2kW? This is going to cost maybe 20k or 30k for a solution that gives you power for more than a day.
In contrast, a simple gasoline generator will get you 5kW of power (6kW peak) and run for as long as you have gasoline. This crazy solution costs like $600 from Home Depo... and has several decades of experience to prove its effectiveness.
http://www.homedepot.com/p/Powermate-5-000-Watt-Gasoline-Pow...
Generator + Solar Panels is still looking a hell of a lot more practical than Solar Panels + Battery. $50 of gasoline is going to run you ~25 gallons, enough to last 2+ days without any power. And if a crazy hurricane "Sandy" situation occurs again, you can always go out to the local gas station to grab more gasoline for day 8, day 9, or day 11 without power.
I mean, seriously? 10kWh per PowerWall is laughably small.
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I mean, when do you lose power for extended periods of time? Answer: when major hurricanes or snowstorms hit. That's what. It isn't like your Solar Panels will work while they're completely covered in snow. You'll need the generator if you actually want reliable off-grid energy anyway.
The true solution is the centralized utility providing energy storage for the masses. Again, large-scale infrastructure projects like the Bath County Pumped Storage Station and strong investments into a reliable local grid.
https://en.wikipedia.org/wiki/Bath_County_Pumped_Storage_Sta...
This plant provides dozens of Gigawatt-hours of energy storage for millions of Americans.
http://www.powersouth.com/mcintosh_power_plant/compressed_ai...
110 MWs of power for hundreds-of-thousands of homeowners.
-----------
You tackle this energy problem by building a strong, reliable city, town, or neighborhood. At least if you want to tackle the energy problem of the 99% instead of the 1%. https://en.wikipedia.org/wiki/We_are_the_99%25
The solution is, build large-scale energy storage plants (CAES, Pumped Hydro), and then have local homeowners use the large-scale battery for storage and energy. IE: Net Metering.
During Sandy 80% of New Jersey gas stations were closed, so no you couldn't just run to the local gas station for a top off. Batteries + solar aren't going to power your whole house through Sandy but it will keep a minimal power level indefinitely so you can charge your phone, run your fridge, and perhaps have a night light to read by. Though I have to agree I don't see the point of giant batteries outside of a doomsday prepper strategy. It is much easier and cheaper to just draw power from the grid at night.
It isn't exactly tearing up the market. Very few people are willing to pay the significant upfront cost for the benefit of ongoing but small reductions in power bills. And that is with government subsidies (at least in Australia).
I don't see how Tesla's superior technology is going to affect the product proposition.
I have faith that Elon Musk will also think of a way to disrupt the home energy storage market, which in my opinion scarcely exists anyway. People have clunky, loud generators for emergencies, and it's possible to get rechargeable batteries to store your solar power, but there's not really an elegant solution yet to the after-dark problem. A quiet, high capacity "home battery" such as Tesla is planning might just be the ticket.
You can get 10kW of power from a Gas generator for $3000 (hooked up to a Propane fuel tank... or to a gas line if you trust those). A 500 gallon propane tank will keep you running virtually indefinitely, and will only cost a few thousand after installation costs.
So you're realistically looking at $5k to $6k for a gas generator solution for a lot of people.
In contrast, Power Wall is $3500 for a paltry 2kW of power... not enough to even run my air conditioning unit let alone the rest of my house. This cost does not include the inverter, the additional batteries that need to be built out, or the electrician who needs to come out and set this all up. After that extra money spent... it is unlikely to run for much longer than 24-hours.
It is clear what the sane, reliable solution is. A gas generator. The Power Wall doesn't come anywhere close to the specs.
Anyway, the prices will undoubtedly come down over time. Competition from China, etc.
This means that the PowerWall can't even supply a typical 3-ton air conditioner (which uses up 3500Watts of power).
Lets just look at your typical appliances: your air conditioning is on (3.5kW starting, 2kW running), your refrigerator turns on (1200W starting, 200W running), and then the Sump Pump started to go (2kW starting, 1500W continuous).
Just preventing your food from spoiling and your basement from flooding is going to require TWO powerwalls before the inefficiencies of an inverter.
I'm not even talking about capacity (kWh). I'm simply talking about the amount of power the Tesla batteries are rated for. 2kW (3.3kW peak)
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> Anyway, the prices will undoubtedly come down over time. Competition from China, etc.
On the contrary. It looks like Tesla is trying to loss-lead on batteries to help scale up their Gigafactory. Tesla is assuming the cost will come down already, and is burning cash until it happens.
There are nine million households in Australia.[1] 1.4 million (one in six) have rooftop PV solar installed - "the highest proportion of any country."[2] Tesla is debuting its household battery storage in Australia because of the opportunity it presents. I expect within ten years, more than half of solar powered houses will have some form of storage installed.
[1] http://www.abc.net.au/news/2015-05-06/fact-file-housing-in-a... [2] http://www.theage.com.au/comment/here-comes-the-solar-power-...
They are behind most other manufactures in production knowledge, and they're using new technology. Of course it'll be near impossible for them to avoid issues altogether.
Tesla's huge weakness continues to be communication between company and customer. That is and always has been my number one area of concern. Not reliability. Except in terms of communications reliability. They are terrible at managing expectations. At providing quick and timely updates. At explaining functionality (ESPECIALLY in the age of autopilot) for not only safe driving but also simply maximizing enjoyment of all the car's capabilities. Tesla as a company is a shambles when it comes to communicating. It unfortunately continues to be a low priority to fix it. I wish CR would ding Tesla for lousy communications. Because customer complaints about their weakness as communicators go unheeded.
But I would still buy a Tesla again and plan to.
I try to run then as long as possible because cars are money sinks.
Owning a vehicle just seems like such a waste, so much capital tied up in something that sits around all day. Could you imagine airlines that let aircraft sit idle 95% of the time?
I don't think they're alienating a significant portion of their demographic by not catering to people who only buy a car every one or two decades, especially considering they're selling a luxury sedan and they're the only successful American automotive company for at least a few decades.
I also don't like being stuck on the side of the road. Frequent powertrain repairs like I hear being reported on this page greatly concern me.
Obviously early adopters make for a different market, but I think your experience only serves to confirm Consumer Reports' latest report.
All of this hand wringing assumes car ownership is going to continue as it has in the past. I'd say the tea leaves are showing something different with self driving cars advancing as quickly as they are.
Tesla Model:
* Sell expensive cars to people who are rabid enthusiasts.
* Hustle hard to get Superchargers and Gigafactory done (funded by expensive cars from step 1)
* Perfect autopilot/autonomous systems
* Sell Model 3 to those who want to buy it, rent by the mile to those who don't want to buy
* Profit hard.
A self-driving taxi service is not easy to scale because in addition to good maps of anywhere you want to service, you need to own and maintain physical cars (starting with nightly cleaning on weekends). This isn't an app, and being popular in California won't help you operate vehicles in Barcelona.
On the other hand, once someone makes a good-enough software platform, they can just license it to any local Addison Lee-type taxi/minicab company that already owns the cars and has experience maintaining them. If that someone is Google, they might just give it away like the rest of their products.
Uber got relatively large adoption by largely avoiding trying to scale too much horizontally, by using local drivers with their own cars - routing is the only thing they've done (and it's not as good as local knowledge). They claim to not be a transportation company at all, they just connect contractors. That sort of thing won't be possible with self-driving Tesla taxis.
Plus, we don't yet know if Tesla is any good at making non-premium cars.
Regarding incumbents trying to avoid cannibalisation - are you familiar with carshare systems operated by BMW and Daimler?
Today I drove a conventional car and it just feels so clunky and slow.
On the other hand, I prefer a normal key for opening my car, a simple, proven tech that works. Tesla has all those "someone had this idea and incorporated it in the car" that is typical of startups.
Everything has to be new and this makes reliability suffer in little stupid things, the basic experience is far superior to anything else.
The same happens to Apple in new products, you pay extra and you are the Guinea pig on anything new they include, think on ghost screens with retina display.
I like being able to open it up and follow very clear mechanics while generally understanding what I'm looking at.
What I didn't see in the article was: how are they handling the failures?
It is one thing to have a car that's unreliable, but that you can then take to a dealer and get it back a couple of days after with everything fixed. It is another if you have to fight the company every step of the way to get it fixed or, even worse, pay for their mistakes out of your own pocket.
> Tesla spokesman Ricardo Reyes said the Palo Alto automaker keeps in close communication with its customers to “proactively address issues, and quickly fix problems.”
As far as companies go, I have a decent level of trust on statements by Tesla. But it is still a company, and that statement has to be independently evaluated.
They have a 97% satisfaction rating.
They actively update their cars through software and hardware/parts[1]
Just because they're a company doesn't mean they're trying to screw everyone over. Do you think they roll out cars with bad parts of purpose? No of course not.
[1] http://www.teslamotors.com/blog/tesla-adds-titanium-underbod...
Fortunately, they give me a nice loaner vehicle (usually a better model) while mine is in the shop.
That said I think the advantages of such an incredible piece of technology outweigh some repair issues down the line.
A lot of owners however seem concerned about what will happen after the warranty period, when these repairs start costing the owner.
...but with the Model S as the 2nd iteration of a Tesla vehicle, and their first "ground up" model, how does this bode for the often stalled release of the Model X? It very much reminds me of issues faced by software companies, but there's some leeway being given to Tesla I don't think is really deserved. As in, if the last release was really buggy over the course of several years of fixes and patches (and the occasional feature removal like the swappable battery packs), then should expectations be tempered?
Anyway, I'll keep an eye on the company and what its products mean for the industry as a whole.
I would wait for version 5 to come out when they work out all the kinks.
They'll sell like hotcakes cause CUV is a thing. They were very smart to make their 3rd car a CUV.
The way it would work: the battery would drive the front wheels, and you would use the battery for most of your driving -- but when it got down to 20% charge, the gas engine would kick in to power the back wheels. The battery could provide acceleration, and the gas engine (about 20HP?) would maintain highway speed (and trickle charge the battery when running off gas). That way, you are using electric for most of your daily driving, but won't get range anxiety.
Yeah, i would like to see about half again more in base EV range, the cover the mistakes cover emergencies ev range we are not seeing now.
The most important car coming in the next two years isn't from Tesla, it is again from Chevy and it will be the Bolt, they are promising 200 miles EV at less than 40k, possibly under 30k with tax incentives. They already are testing it with near production mules and claiming that 200 was easily done. Their battery costs are 145 or lower per kwh and expected to fall to 100 by 2020. Production is slated now for late 2016 having been moved up - not back.
Though inertia will keep various other hybrid designs available in the near term.
I like it, but replace internal combustion engine with a micro turbine and the opportunities for a "better" hybrid system are extensive.
The hybrid car as originally conceived is genius: Small and efficient gas engines are very gutless. Add an electric motor to fix the gutlessness and improve efficiency in stop-and-go circumstances.
Electric cars are wonderful too. Trying to combine the benefits of all-electric with a hybrid is questionable.
There may be trade offs to be had, but it seems to me that it's too easy to think "electric good" and not examine the tradeoffs carefully. I think that's why the original Prius did not have a plug-in option: it made no sense to people who analyzed the trade-offs. It was introduced simply because there was a market for "electric good".
I think the right trade-off is either all electric, or small-battery hybrid. It also might make sense to have a five-mile battery for people who make a lot of sub-five mile trips, but still regularly go further.
http://www.theengineer.co.uk/in-depth/analysis/jet-power-bla...
I think the general desire for a plugin-hybrid is for the longer journeys so you don't need two cars.
> Trying to combine the benefits of all-electric with a hybrid is questionable.
It's a tricky trade-off but it's an interesting comparison.
For example, a 50 mile range may actually cover 80% of my travelling and so I could have a small battery and then use gas for the rest of the journeys. I don't need a 200 mile battery to get me up to 95% of my journeys.
It'll depend heavily on your actual variation on use though.
20-30 gives you a decent commute on pure battery, anything longer is a questionable trade off of amount of battery you are lugging around, killing efficiency.
> The way it would work: the battery would drive the front wheels, and you would use the battery for most of your driving -- but when it got down to 20% charge, the gas engine would kick in to power the back wheels.
I don't know that a vehicle that switches from FWD to RWD while driving is a really good idea, or what advantage this mechanism has over more conventional and well-established hybrid systems.
[1] http://seekingalpha.com/news/2840766-tesla-lower-after-consu...
The problem is that it breaks; and then you need to get it fixed. It seems Tesla is pretty good about fixing things without giving you trouble about it; so they make the negative experience into a positive/neutral one.
This leaves you with a good car, not reliable, but still with happy owners; so everything makes sense to me.
And the stock overreacts to all kinds of news, and it is true that reliability will matter as far as their future profits (if they keep everyone happy it costs a bunch; if they don't, they'll lose sales).
Tesla: 10k/qtr or 40k cars pa BMW: 26k/mth or 312k car pa
So BMW sells 8x tesla (lots of hand wavy around figures), and tesla is selling at 13x BMW
Seems like a good bet - Tesla just needs to replace one of the worlds major brands. VW just imploded so there is room in the market without any major shifts.
http://jalopnik.com/tesla-is-finally-giving-us-sales-numbers...
"Thank you for beta testing"
as maybe a 10th generation owner someday, I say thank you to all previous owners too for spending the money to work out the bugs
Does anyone here know why such a feature would exist? Sure it makes one ooh and ahh when they're about to buy it, and probably the first few months after, but does anyone think if this feature does not perform perfectly, it could only possibly cause more buyer's remorse than anything else?
I wonder if anyone would care if they were shown the math behind the amount of drag it reduces vs. the possibility of temporarily being locked out of their cars on random occasion.
Also, they are very good at fixing things when they screw up.
On the other hand, their stock price is WAY over valued. Hopefully we will get gentle ratchets to bring it back down to earth, such as this.
Based on this they're better, but still not great.
Was it not Consumer Reports that had a string of issues with their first model S, or was that another car magazine?
http://www.edmunds.com/tesla/model-s/2013/long-term-road-tes...
Don't own a Tesla, or have an opinion on their reliability, but wonder sometimes if we don't need a Consumer Reports for Consumer Reports.
a. It credits CR with a lot more power than CR actually has.
b. We would have heard about it before now.
"Just last month, the magazine awarded one version of the car — the all-wheel-drive Tesla Model S P85D — 103 points, a tally so high it broke the Consumer Reports road-test ratings system."
So last month's issue is published, hmm, where do you go from here, up or down? That's the time you buy into a short because you know the next news can't possibly be as good.
Its not insider trading if you get your short position the week after last month's magazine comes out, yet its almost guaranteed profit.