Motor Authority - blog Category: Roadster

  • Driven: 2009 Tesla Roadster Will Make You An Electric-Car Believer

    Driven: 2009 Tesla Roadster Will Make You An Electric-Car Believer

    We can't even count the number of performance-car owners and drivers who sneer at electric cars. Usually the phrase "golf carts" comes up.

    Well, we guarantee that if you put each of them behind the wheel of a 2009 Tesla Roadster, they would emerge with their priorities radically re-sorted, starting to figure out where they can mount the recharging box in their garages. It's that kind of car.

    Miracle torque

    What causes this miraculous transformation? In a word, torque. Pure, seamless, unstoppable, rocket-to-the-moon torque.

    No rev bands, no shift points, no heel-and-toeing. Just smooth and seemingly limitless power thrusting you forward,...

    We can't even count the number of performance-car owners and drivers who sneer at electric cars. Usually the phrase "golf carts" comes up. Well, we guarantee that if you put each of them behind the wheel of a 2009 Tesla Roadster, they would emerge with their priorities radically re-sorted, starting to figure out where they can mount the recharging box in their garages. It's that kind of car. Miracle torque What causes this miraculous transformation? In a word, torque. Pure, seamless, unstoppable, rocket-to-the-moon torque. No rev bands, no shift points, no heel-and-toeing. Just smooth and seemingly limitless power thrusting you forward, again and again and again. Electric motors, remember, develop peak torque from 0 rpm. And the Tesla doesn't have a gearbox; the motor spins from 0 to 14,000 rpm to take the Roadster to its maximum speed of slightly above 100 miles per hour. All about acceleration And performance is really the whole point of the Tesla Roadster. Did we mention the 0-to-60-mph time of under 4 seconds? Even if the company doesn't survive, the 900 Roadsters they've delivered to date will stand as proof that electric power can not only be practical but also amazingly, wonderfully, laugh-out-loud fun to drive. (And, by the way, if you happen to live in Colorado, you can get a $42,000 tax credit against the Roadster's price of $109,000 if you complete the purchase before December 31 of this year. Shop now!) Pros and cons Acceleration, in fact, tops our list of things we like in TheCarConnection.com's review of the 2009 Tesla Roadster. The positives include: Acceleration that shames many so-called supercars Smooth and continuous rush of power at any speed Excellent roadholding Green credibility and awareness factor On the downside, the 2009 Roadster has more than a handful of issues: Range of much less than 200 miles if driven hard Amenities just as primitive as the Lotus, at twice the price Cockpit has essentially zero storage Deeply annoying: Recharge cord costs $600 to $3,000 extra Range: It depends The factory quotes a range of 240 miles, but the almost universal consensus is that if the car is driven to take advantage of that power, that number drops substantially. Earlier this year, we covered 58 road miles in three hours of hard driving up the twisty, hilly roads above Silicon Valley. The small information display, just above the driver's left knee, showed an indicated range that dropped from 202 miles to 110, so those 58 road miles used "92 miles" of projected range. Unlearning old habits Driving a Roadster most effectively requires unlearning some old habits. The first one is expecting engine noise: Switching on a 2009 Tesla—more accurately, powering up the car—lights up the instruments, silently. You know it's ready to roll when you hear a "bong" tone. The second is braking. Tesla's engineers have made the regenerative braking so natural that within about 10 minutes, you'll find you can drive it almost entirely on one pedal, modulating your liftoff to slow the car at greater or lesser rates. The Brembo brakes are only needed below 5 mph, when the (electronically simulated) "idle creep" kicks in. Point and squirt Finally, like any high-performance car, you need to make sure it's pointed just where you intend to go before you floor it. Otherwise, the Roadster straightens abruptly and accelerates right through the outside of your curve. It's that powerful. Contrary to popular wisdom, the car isn't silent. Behind the driver, the battery cooling system whirs. On acceleration, the motor hums like a "Star Wars" flying scooter. Wind noise drowns out those sounds above 30 mph, although stopped in traffic, you'll be amazed how loud the vehicles around you seem. It's NOT a Lotus! The Tesla communications folks get upset when journalists write that the Roadster is based on a Lotus Elise. While Lotus Engineering helped with the development, they prefer to say that the two cars may have a few items in common, but the Roadster has a larger cockpit (true) and performs better (true). It's also heavier, by the way, since the battery pack that houses 6,831 lithium-ion cell-phone batteries weighs 900 pounds all by itself. The Roadster is also at least partially assembled in the U.S., with the company adding U.S.-built lithium-ion battery packs to the non-running "gliders" it receives from the Lotus works in Hethel, England. Holding its own Tesla Motors sometimes seems to get as much press for management turmoil and startup drama as it does for its car, or rather car: The company now builds the Roadster, and a slightly hotter version, the Roadster Sport. And it has quite a ways to go before it can roll out its promised Model S midsize sports luxury sedan, currently slated for 2012. But the focus on the company's dramas is a shame, because the Roadster is fully capable of holding its own in performance with many far pricier two-seat sports cars from far more established brands. Just drive one. You'll see what we mean. Read More
  • Tesla's Mobile Service Rangers Will Come To Your House

    Tesla's Mobile Service Rangers Will Come To Your House

    No, they're not coming to kick down your door and take you away for "re-education." Tesla's Mobile Service Rangers are a new service offered by the California EV company to make it more convenient for owners to have their cars properly looked after.

    It's not for the penny pinchers in the owner group, however, with a minimum $100 call-out fee, or $1 per mile, round-trip, from the nearest Tesla service center, whichever is greater. Not that we expect many owners of the $109,000 two-seat, electric-only Roadster will cringe at a single Ben Franklin. Owners of the much more practical upcoming $50,000 Model S sedan might not find it to be such a...

    No, they're not coming to kick down your door and take you away for "re-education." Tesla's Mobile Service Rangers are a new service offered by the California EV company to make it more convenient for owners to have their cars properly looked after. It's not for the penny pinchers in the owner group, however, with a minimum $100 call-out fee, or $1 per mile, round-trip, from the nearest Tesla service center, whichever is greater. Not that we expect many owners of the $109,000 two-seat, electric-only Roadster will cringe at a single Ben Franklin. Owners of the much more practical upcoming $50,000 Model S sedan might not find it to be such a bargain, however. Tesla says the "buck a mile" charge is below the company's cost. Tesla is pitching the Mobile Ranger service as yet another convenience, letting the owner keep their car at home. Since they already get to skip out on the gas station by charging at home, the house-call service is the next step. If the service required is too extensive to be accomplished with the mobile unit, it can be transported to the nearest service center. The Mobile Ranger service can also be seen as an alternative to the unmarked enclosed trucks that arrive promptly to service injured cars of certain ultra-luxury makes, ensuring they aren't paraded across the country in a state of disrepair, tarnishing the brand image as they go. Tesla owners can already download their Roadster's diagnostic data to a memory stick and send it in to Tesla, allowing some repair work to be handled remotely. Read More
  • Tesla Founder Drops Libel, Slander And Breach Of Contract Lawsuit

    Tesla Founder Drops Libel, Slander And Breach Of Contract Lawsuit

    The executive reshuffling at fledgling electric sports car company Tesla has been rather prominent in the recent past, with the company claiming three CEOs in the last three years alone. However, the original founder and designer of the famed Tesla Roadster recently caused a ruffle when he filed a lawsuit against current Tesla CEO, Elon Musk, claiming a number of actions that could be potentially damaging to both Musk and the company.

    According to latest reports the lawsuit has been dismissed at the request of the Tesla founder Martin Eberhard. Eberhard voluntarily requested that the suit be dropped on Aug 7, according to his lawyer, Yosef...

    The executive reshuffling at fledgling electric sports car company Tesla has been rather prominent in the recent past, with the company claiming three CEOs in the last three years alone. However, the original founder and designer of the famed Tesla Roadster recently caused a ruffle when he filed a lawsuit against current Tesla CEO, Elon Musk, claiming a number of actions that could be potentially damaging to both Musk and the company. According to latest reports the lawsuit has been dismissed at the request of the Tesla founder Martin Eberhard. Eberhard voluntarily requested that the suit be dropped on Aug 7, according to his lawyer, Yosef Peretz. Strangely, the lawsuit was allowed to proceed by a judge just days before it was reportedly dropped. The original lawsuit, which covers libel, slander and breach of contract claims that new CEO Musk systematically set out to oust him and gain control of the company when he first became an investor. On top of this, Eberhard is claiming that Musk is discounting Eberhard's role as the founder of Tesla and the key development role he played in the Roadster. Furthermore, Eberhard is alleging that Musk is claiming to have founded the company and originally had the idea behind the Tesla Roadster. Other claims in the court documents state that Musk informed a number of media outlets that not only was he the visionary behind Tesla Motors, but that Eberhard was the one responsible for production delays and the company's financial instability - characterizations that Eberhard apply to Musk, rather than him. Finally, Eberhard was also suing for severance pay that he has not received, as well as a special Founders' Series of the Tesla Roadster, which was limited to the first few Tesla models off the assembly line. Apparently he was promised one of these early models, which his lawyers claim could be worth several million dollars in time, but instead Musk gave the car to a friend. The Roadster that Eberhard was delivered eventually was smashed up due to some endurance testing that required running the car into the back of a truck. [Business Journal] Read More
  • Tesla Releases Fresh Images Of More Powerful Roadster Sport

    Tesla Releases Fresh Images Of More Powerful Roadster Sport

    Tesla has recently reached the start-up milestone of profitability, and it's currently at work to build a facility that will let it produce the Model S electric sedan, and to top it all, the company is working on a new variation of the all-electric Roadster sports car. The new car is called the Roadster Sport and it is essentially a more powerful version of the existing Roadster.

    The Roadster Sport has 15% more peak power than the 248-horsepower Roadster and will go from 0-60 mph in just 3.7 seconds (the standard model takes 3.9 seconds). The vehicle also comes with a hand-wound stator and increased winding density for lower resistance and...

    Tesla has recently reached the start-up milestone of profitability, and it's currently at work to build a facility that will let it produce the Model S electric sedan, and to top it all, the company is working on a new variation of the all-electric Roadster sports car. The new car is called the Roadster Sport and it is essentially a more powerful version of the existing Roadster. The Roadster Sport has 15% more peak power than the 248-horsepower Roadster and will go from 0-60 mph in just 3.7 seconds (the standard model takes 3.9 seconds). The vehicle also comes with a hand-wound stator and increased winding density for lower resistance and higher peak torque (the stator is the stationary part of an electric generator or electric motor). The motor still spins to a redline of 14,000rpm, with drive being sent to the rear wheels. In addition to high-performance Yokohama tires, the Roadster Sport also has improved suspension with adjustable dampers and anti-roll bars that will be tuned to the driver's preference. Tesla plans to start taking orders for the new model from today, and has priced it at $128,500 in the United States and €112,000 (excluding VAT) in Europe. First deliveries are scheduled to start in late June, and anyone who has already ordered the standard Roadster can upgrade to the new Roadster Sport. 2009 Tesla Roadster Sport   Tesla Roadster Read More
  • Tesla Picks Palo Alto For New Powertrain Facility

    Tesla Picks Palo Alto For New Powertrain Facility

    Tesla Motors, one of the most successful electric car companies and a favorite amongst celebrities, has announced today that it will develop and manufacture electric vehicle components in the city of Palo Alto, California. The company will lease an approximately 350,000-square-foot building on a 23-acre parcel and plans to use the facility to supply all-electric powertrain solutions to Tesla, as well as several other automakers.

    The three-building complex is minutes away from Stanford’s main campus and from the garage in Palo Alto where Bill Hewlett and Dave Packard built their original audio oscillator. The company also plans to move its...

    Tesla Motors, one of the most successful electric car companies and a favorite amongst celebrities, has announced today that it will develop and manufacture electric vehicle components in the city of Palo Alto, California. The company will lease an approximately 350,000-square-foot building on a 23-acre parcel and plans to use the facility to supply all-electric powertrain solutions to Tesla, as well as several other automakers. The three-building complex is minutes away from Stanford’s main campus and from the garage in Palo Alto where Bill Hewlett and Dave Packard built their original audio oscillator. The company also plans to move its corporate headquarters from San Carlos to the site later this year, and eventually plans to employ up to 650 people at the single facility. Tesla already sells powertrain components to other automakers, namely, Daimler, which is using the clean technology to power a fleet of electric Smart cars. The compact electric vehicles are still in the testing phase by Daimler eventually plans to start selling the electric Smarts using Tesla battery packs and chargers.| Tesla, which achieved overall corporate profitability in July thanks to the popularity of the Roadster sports car, expects to announce other powertrain deals in the upcoming months. Tesla has already delivered nearly 700 Roadsters to customers. Site negotiations for an assembly plant for the all-electric Model S, meanwhile, are still in progress. The sedan will be produced at a separate assembly plant in California--not at the Palo Alto site. Tesla’s big spending spree is on the back of financing coming in part from loans from the U.S. Department of Energy. Last month, Tesla received approval for nearly $465 million in low-interest loans to accelerate the production of affordable, fuel-efficient electric vehicles. Read More
  • Tesla reaches profitability, quiets naysayers

    Tesla reaches profitability, quiets naysayers Tales of the financial success of a carmaker are rare enough these days, much less tales of an upstart electric vehicle maker. But according to Tesla's latest news, the company has reached profitability against all odds.

    Fulfilling a promise made back in June, the company's claims of profitability come on the back of strong sales in July, realizing $1 million in earnings on $20 million in revenue. The profitability came, as expected, from the bigger margin of the new Roadster 2 (not to be confused with the more powerful Roadster Sport pictured here).

    Shipping 109 vehicles in July drove income up, allowing Tesla Motors to reach overall... Tales of the financial success of a carmaker are rare enough these days, much less tales of an upstart electric vehicle maker. But according to Tesla's latest news, the company has reached profitability against all odds. Fulfilling a promise made back in June, the company's claims of profitability come on the back of strong sales in July, realizing $1 million in earnings on $20 million in revenue. The profitability came, as expected, from the bigger margin of the new Roadster 2 (not to be confused with the more powerful Roadster Sport pictured here). Shipping 109 vehicles in July drove income up, allowing Tesla Motors to reach overall corporate profitability. That phrase - overall corporate profitability - is carefully repeated throughout the Tesla Motors press release, however, looking suspiciously like a carefully-worded way to make a claim that's not, at leas in plain-speaking terms, completely true. We don't know what Tesla's books look like, however, so we can't say they aren't profitable, but it's safe to say that sales of 109 cars priced at $109,000 doesn't equate to $20 million in revenue, so at least part of the picture isn't being fully revealed. Tesla's CEO, the oft-snarky Elon Musk, had this to say of the profitability achievement: "We achieved a bottom-line profitability thanks to a tremendous amount of hard work by the Tesla team to improve quality, while simultaneously reducing costs on the Roadster. "This also shows that there is strong demand for a car that is unique in offering high performance with a clean conscience. Moreover, customers know that in buying the Roadster they are helping fund development of our mass market electric cars." The true test of Tesla's carmaking mettle will come with the next-gen Model S electric sedan. If the company can make that car an affordable, mass-produced reality while still turning a profit, the critics won't have much of a leg to stand on.Tesla Model S Prototype Read More

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