One of the largest – if not the largest – problems with electric cars becoming a complete reality is the limitation of the lithium-ion battery. One issue is the fact that they are extremely susceptible to extreme heat and cold. Both ends of the temperature spectrum result in serious energy loss, which, in turn, creates excessive battery usage to obtain the same results. This is exactly why the estimated mileage of EVs can vary greatly, depending on the environment.
To help regulate the battery temperature, EV manufacturers today are using liquid coolant to maintain an optimal temperature, just like the coolant works in an internal combustion engine. This liquid come with added expense, as it is expensive to manufacture and adds in a complex system to regulate the coolant temperature.
A123, a leading battery manufacturer for EVs, recently developed and is currently testing a battery it dubbed the Nanophosphate EXT, which can handle extreme hot and cold without requiring any coolant to maintain its temperature, per A123. In testing, this new lithium-ion battery held roughly 90 percent of its energy capacity in 113-degree heat, which shows it can take heat.
According to reports, cold testing is underway at a temperature of -22 degrees Fahrenheit and A123 claims that the batteries deliver 20 percent more power than standard coolant-regulated batteries at the same temperature.
In addition to it not needing temperature regulation, A123 also claims that Nanophosphate EXT batteries can last two to three times longer than an equivalent lithium-ion battery.
Combining more energy at extreme temperatures, deletion of the complex cooling system, and the lighter nature of these batteries, thanks to the lack of coolant, this new battery technology appears to be nothing short of a winner. With developments like this new battery and the high-tech and high-performance nature of EVs like the Tesla Model S and Fisker Karma, we just may see EVs become more of a reality to replace Dinosaur flesh-burning vehicles in the next 10 years.
We’ll keep you updated if anything new comes from A123’s research.
Click past the jump to read A123’s official presser about this new technology.
We always see new little wrinkles in automotive dealerships to try and make the car-buying experience seem less stressful and forced. Two key examples are the “No-Haggle” promise offered by now-defunct Saturn and the “Sign-and-Drive” deals offered by several manufacturers now, but started by VW. These are less about making the process easier for the consumer and more about increasing the dealer’s profits while displaying the illusion of an easy-going sales force, which is an oxymoron for any commissioned sales job.
Tesla appears to be going into a realm where car buying is a simple and stress-free environment. How they are achieving this is by beginning with the elimination of the traditional dealership and replacing it with smaller stores in local malls. The second step is to eliminate all commissions and pay the employees a salary. The third step is to not require car sales experience as a prerequisite for hiring, which eliminates the high-pressure “Sell now or sell never” mentality. To get a good picture of what to expect, walk into an Apple store in a local mall and see how laid back it is. You can walk in and play with all of the gadgets without a single sales person bothering you until you ask.
You may be wondering about the floor models and demo models. Keep in mind that all Teslas are built to order, so stores only need a handful of models on the floor and a few test vehicles in the mall’s parking lot. The biggest focus of these stores is to simply educate the customer about Tesla models, and what better place to get plenty of people to educate than a traffic-heavy mall?
Our hats go off to Tesla in its new approach to vehicle sales, but we have a sneaking suspicion that we will see Tesla dealerships and commission-based sales in the near future. Especially if sales start taking off and more models have to be kept on hand for the I-want-it-now customer. So we’ll see exactly how long Tesla can hang onto this low-pressure buying experience before converting into your typical high-pressure dealership.
The anticipated release of the Tesla Model S is nearly here. It began just a few days ago with the launch of the Tesla Model S design studio, so customers could customize their own Model S and place an order. Just a few days later, we are now set to announce that the first Model S has been handed over to its owner over two weeks before the car’s official release date of June 22nd.
You may be wondering how exactly a customer got his hands on one of the hottest new cars available so early. Well, the first Model S went to Tesla board member, Steve Jurvetson. When you’re one of the bosses, we assume that you can pull a few strings to get your ride a little early.
What’s even better is that there is a video of Mr., Jurvetson taking delivery and you can honestly see that he is excited to get his hands on the first Model S and one of the already sold out Signature Series trim levels. Despite some minor audio issues around the midway point of the video, it is all pretty clear. What’s pretty funny is when Jurvetson hops in his Model S for the first time at the 1:47 mark, fires up its completely silent motor, and pulls away, you will notice that he obviously pressed the accelerator a little too hard, as the car launches forward a few feet before he releases the pedal.
That would have been an interesting story to tell had he lost control the first ever Tesla Model S on its inaugural run. Fortunately, he kept it under control and we are left with a cool video of the first model S to hit the streets. In about two weeks, all of you folks not associated with Tesla will start getting notifications that your car is finished and ready for delivery. Until then, just enjoy the video.
Tesla has yet to officially launch its latest EV, the Model S, and already the upstart automaker is setting up some pretty lofty goals. In an interview with CEO, Elon Musk, it was made clear that the company is confident that it will achieve 20,000 total models sold in 2013. With the Nissan Leaf eclipsing just 9,500 total sales in the U.S. in 2011, those are some pretty stratospheric goals.
This is especially difficult considering that Tesla is not expected to infiltrate the European and Asian markets until mid-2013. We do see the logic behind this though, as the base $57,400 price is relatively affordable, considering what you get at that level. Also add in the fact that the Model S is more stylish and ego-massaging than the very odd-looking and soft-feeling Leaf, and Tesla just may be able to hit those numbers.
Once Tesla debuts the Model X SUV, the automaker anticipates a huge upswing in sales at the tune of 75 percent. Yup, Tesla anticipates 2014 sales to eclipse the 35,000 mark thanks to its newest EV SUV, which means the Model X’s sales are expected to hover around 15,000 for the year.
Overall, these are very high goals to achieve for an automaker that really has no reputation or customer base to attach its wagon to yet. However, there are tons of enthusiasts out there that would love nothing more than a 300-mile-per-charge supercar that hits 60 mph in 4.4 seconds and still hauls the family around. So, if Tesla remains true to its promises with the Model S, we could all see this new automaker well exceeding its projected goals.
We’ll be closely monitoring the sales of the Model S to see if the demand is there and if this upstart can provide ample supply if the demand is high.
Tesla is starting the beginning phases of production for its Model S sports sedan and it is easier than ever to order a model custom fitted just for you. Tesla’s new design studio allows you to dive right in and add in the options that you prefer, ranging from performance altering battery packs to interior color and accents.
Even if you aren’t looking to snag up a new Tesla Model S, the system is pretty cool nonetheless. There are loads of features to choose from, even on the base Model S, which starts out at $57,000 and ranges up to $97,000 when fully stocked with every available option. These options include high-powered wall connector and twin chargers, an 80kWh battery for 4.4-second 0-60 time and 300 miles per charge, a 580-watt audio system, and loads more.
The highest price we could build comes in at $110,550. This is the range-topping model S Signature Performance model with optional rear-facing seats, paint armor, panoramic glass roof, and a high-power wall connector. That’s still not too shabby for a car that goes up to 300 miles on a charge, hits 60 mph in just 4.4 seconds, and looks sexy doing it.
Unlike other car designing sites for more popular manufacturers, Tesla doesn’t need to find a model that is the closest to meeting your selected options; Tesla builds your Model S with all of the options you selected. Pretty cool, huh? So, have a look at the Tesla Model S design studio and see what the options are. You will likely be pretty amazed at what these electric cars can offer you, even at the base level.
Two years ago, we were announcing that Toyota and Tesla Motors had entered an agreement that would net Tesla $60 million to design and manufacture an all-electric powertrain for the RAV4 SUV. Finally, after all of this time we have a debut date set. Unfortunately, it isn’t a showroom debut, but rather a showing of the final product.
Toyota has just has unveiled this new Tesla and Toyota collaboration to the U.S. at the International Electric Vehicle Symposium in LA on the May 7th at noon. The new RAV4 EV is powered by a 154 HP electric powertrain and has a driving range rating of approximately 100 miles and charging time of approximately six hours on a 240V/40A charger. It comes with two driving modes: Sport and Normal. In Sport version the car will sprint from 0 to 60 mph in 7.0 seconds and will go up to 100 mph, while in Normal mode it will sprint from 0 to 60 mph in 8.6 seconds with a maximum speed of 85 mph.
Compared to the standard RAV4, the new EV version will get a re-styled the front bumper, upper and lower grill, side mirrors, rear spoiler, and under body design to maximize air flow around the vehicle. The model will be offered in three exterior colors: Blizzard White Pearl, Shoreline Blue Pearl and Classic Silver Metallic combined with a unique "Neutron" fabric for the interior.
UPDATE 05/08/2012: The new Toyota RAV4 EV will go on sale in late Summer 2012 through select dealers at a starting price of $49,800.
Remember when we were all kids and our parents would constantly remind us never to play with anything electric around water? For the most part, we all listened to them, right? We wonder if the same goes for playing with a really big electric toy on top of frozen water – AKA snow and ice.
According to Tesla, the rule definitely does not apply to frozen water, or the company just so happens to be chocked full of bad boys and girls that didn’t listen to their parents. The above video is proof of their frozen water and electricity shenanigans, as the all-new Tesla Model S goes sliding around in the snow and ice, and appears to be having a dang good time in the process.
The video is of the 2013 Tesla S testing in the cold weather, something that has been a thorn in the side of electric cars since their inception. Apparently, the Tesla S not only tested well in the cold weather, but for a rear-wheel-drive sports sedan, it sure did hold onto the track well. We’re interested to see what tires Tesla slapped on this electro-mobile to make it stick the way it did because they definitely aren’t summer tires.
The only time we saw it really break loose was at the 1:15 when it looks to be in a fairly controlled drift. Regardless of its snow handling, we still think the Tesla Model S and its 4.4-second peak 0 – 60 time is pretty awesome. Then again, that $105,400 sticker price will definitely put a small hole in anyone’s wallet.
So we now need to add an asterisk next to the old water and electricity lesson that our parents taught us, so it excludes water in a solid state. No, this doesn’t mean you can mess with your toaster or dry your hair while ice fishing!
Anyways, kick back and enjoy mixing electricity with snow and ice, we certainly did.
The long-awaited revelation of the Tesla Model X has finally arrived. And we gotta admit, the hype and all that wait was definitely worth it.
As the third model of Tesla’s company automotive portfolio, the Model X Crossover carries the same design architecture of the Model S. As expected, the front end of the Model X is similar to the Model S while the sloping roofline exudes an aura of coupe-like aggressiveness and downright awesomeness. We gotta give props to Tesla on the design of the prototype crossover because it looks amazing!
But the biggest talking point of the Model X are the so-called "falcon doors"on the rear, allowing the passengers a rather unique access to the car. These rear doors are complete with a hinge in the middle of the door that allows it to be folded and opened in tighter spaces. Say what again?
Inside, the Model X was designed to carry three rows of seats, providing enough space for - at the most - seven adults while also having ample room to carry some extra luggage. Another unique feature of the Model X is that it has two storage areas - one in the front and another in the back - that was made possible because the crossover doesn’t carry a combustion engine.
Speaking of the engine, Tesla announced that the Model X will carry the same batteries that are currently being used on the Model S, particularly 40-, 60-, 80-kWh battery packs that allow a variety of powertrain options for prospective customers. The expected range for the Model X is expected to be 145 miles for the 40kWh batter pack and up to 275 miles for the much more powerful 80kWh model.
Considering that Tesla waited a while to unveil the Model X, the crossover’s mind-blowing design has made the wait worth every second. Here’s to hoping that the production version remains the same as the prototype!
The long-awaited Tesla Model S is finally itching and itching closer to production as the California-based electric car maker has released the latest batch of photos for their electric sedan.
Looking more or less the same as the concept version, the newly-designed Model S features a restyled front bumper and new rear lights that resemble that of the Jaguar XF. Despite the minimal changes, the "new-look" Model S figures to be as close to what the production version of this model is going to look like.
If and when this model does see the light of the production block, Tesla has announced that the first 1,000 models of the Model S will be given a unique special edition badging - the North American Model S Signature Series - which will come with some added aesthetic treatments, a bevy of optional upgrades, and a powertrain that features the model’s top-of-the-line lithium-ion battery pack with a 300-mile range.
UPDATE 05/07/12: The first model of the Tesla Model S with a customized license plate of "TSLA S1" has finally been delivered to one of the member’s of the company’s board, Steve Jurvetson. Check out the video of the delivery after the jump!
UPDATE 09/17/12: Tesla gave Pikes Peak icon Nobuhiro "Monster" Tajima the keys to a Model S so he could give it the shakedown befitting a man that has raced the hill climb far longer than most of us have been alive. Needless to say, Tajima enjoyed it so much he wants one for himself! Check out the video by clicking on the photo above.
It wasn’t that long ago when Tesla was on shaky ground in the industry, but now that they’ve regained their footing, the American automaker has suddenly become a little more aggressive in reworking and expanding their line-up. We already know about the Tesla Model S succeeding the Roadster as the company’s flagship model, but now we’re getting a first look at Tesla’s other new vehicle, the Model X.
The crossover is scheduled to make its debut next month so Tesla decided that now would be a good time to release the very first teaser image of the Model X.
We love a good teaser any time we see one, and this teaser of the Model X is no different. Taking a close look at the image, the Model X appears to bear some design similarities to the Model S, particularly the distinguishable hood lines, the aggressive fascia, and the headlamp configuration.
According to Tesla CEO Elon Musk, the Model X will make its official world debut on February 9, 2012, which is less than two weeks away. We’ve waited a long time for the Model X to finally come to fruition so you can say that our excitement for it has been building up for a long time.