Decisions about fuel have as much to do with gender norms as energy density.

Tesla is relying on fab efficiency to cut prices on an established type of battery.

General Motors says it's working on an electric car that hits a sweet spot: a range of 200 miles and a friendly price tag.

GM's goal is a car that can travel 200 miles on a single charge, with a price tag of around $30,000.

A hot car, a stock price doing back flips into positive territory — for a young company, Tesla is having a great year.

Flashy electric-car maker Tesla is struggling to become more profitable, and GM and Daimler are cutting prices on their zero-emission models

The company's long-awaited hybrid has some scratching their heads.

Tesla joins the NASDAQ-100 on Monday, only a year after some critics were expecting it to be another dud.

Tesla CEO Elon Musk says the company plans to triple the size of its charging stations network.

Better Place, a company that aimed to solve the notorious electric car driving range problem, is going bust.