Most used Tesla Roadster for sales today are listed between $55,000 and $80,000 depending on mileage and general condition. That’s aside from the 3.0 upgrade, which again cost $29,000.

Tesla isn't done with its iconic Roadster. The company just took the wraps off the next generation of the sport car. Chief among the updates is a new 400 mile range, which will allow drives from ...

A major retrofitted update is coming for the Tesla Roadster, which will see its operational range increase to 400 miles with a new 3.0 package.

The Tesla Roadster was far from a successful vehicle program by most conventional standards. It was late, had a difficult rollout, and only roughly 2,400 units were delivered during its ~4-year ...

Tesla announced the Roadster 3.0 upgrade back in September, but had been discussing it for over a year prior to that. DON'T MISS: Tesla Roadster 3.0's $29,000 Battery Upgrade: 330 Miles Or More Of ...

While the 2008 Roadster claimed a rolling resitance coefficient (Crr) of 11.0 kg per ton, the Tesla Roadster 3.0 claims roughly 8.9 kg per ton, which is 20 percent better than before.

Tesla Roadster 3.0 package prototype announced with 400-mile possibilities. Following a heads-up given by CEO Elon Musk last week on Twitter, the company has now shared some details of a new ...

If you want to get the Tesla Roadster 3.0 battery upgrade, the first thing you need to do is place a $5,000 deposit, then wait as much as Tesla Motors says you have to wait.

You’re ready for a Tesla Roadster. Elon Musk may say they only used 6-7% of the union between AC Propulsion’s drivetrain and a Lotus Elise chassis and body, but let’s be serious.

At its new 400-mile range, the Roadster now has the most longevity of any electric vehicle on the market, including Telsa's other vehicles. Musk has confirmed that the upgrade is only for the ...

Tesla Unveils 'Roadster 3.0' Update, Brings Car's Range to 400 Miles Tesla hasn't teased when Roadster owners might be able to buy the update package, nor how much it will cost. By David Murphy ...

Tesla hasn't yet announced how much the Roadster 3.0 upgrade will cost when it begins taking appointments in spring 2015, or how many of the 2,500 Roadsters sold it expects to upgrade.