Car TechTesla Retrofits Roadster with Steroids: Now Drive from SF to LA on Single Charge Tesla has announced that it will be offering upgrades to its Roadster, boasting a whopping 31 percent improvement in battery life. In total, the upgrades amount to a 40 percent to 50 percent increase on range between charges.by Christian de Looper
Car TechTesla Roadster Upgrade Package Boasts Range Over 400 Miles on Single Charge: Here's Howby Nicole Arce
TechElon Musk wants to connect the world by launching 700 Internet satellites into spaceby Quinten Plummer
Car TechDaimler sells 4 percent stake in Tesla for $780 million: Our 'successful' partnership 'will be continued'by Nicole Arce
Car TechMichigan's new bill on car dealerships may set Tesla's sales strategy off trackby Menchie Mendoza
Car TechThe D: Tesla unveils souped-up AWD version of Model S but market isn't impressedby Nicole Arce