For those buying used, it might be the most important unknown.

Avoiding hitting a 0% charge on your Tesla battery is highly advisable according to drivers and the company.

New data from nearly 10,000 EV battery tests shows Tesla's LFP Model 3 keeps 93.3% health past 62,000 miles — beating its ...

A battery pack manufacturer has released a new solution for Tesla Roadster with aging battery packs. It would slash the car’s weight by about 400 lbs, but it’s not cheap. In many ways, the Tesla ...

Its LFP pack had 90% health at 26,000 miles. That’s not a disaster, but it’s worse than the chemistry’s reputation suggests.

When it comes to raw energy storage, Tesla’s 4680 cell has a clear advantage in both gravimetric and volumetric energy density. The Tesla cell achieves 241 Wh/kg and 643 Wh/l, significantly ...

Since it unveiled the 4680 battery cells during the 2020 Battery Day, Tesla has been promising a breakthrough in energy density and manufacturing costs. A new report claims that Tesla is closer than ...

Tesla is already lowering Model Y prices in Europe by launching regular trims instead of the expensive Launch Series variant. This reflects a quick production ramp-up, but it could also mean that the ...

As the second-generation Tesla Roadster remains on the drawing board, a Texas-based company has sketched out a new life for original Roadsters, while improving their handling. Re/Cell, which ...

The Tesla Roadster — not the nonexistent one that Musk keeps delaying but Tesla still keeps taking reservation money for, but the original — is getting on in years. With the original having debuted in ...