Article: United States: Tesla Motors Offers Powertrain Upgrade.

Byline: prashant03

Tesla Motors released a much-awaited revision to the transmission in the all-electric Roadster, and in typical software upgrade fashion, the company is calling it Powertrain 1.5, as Autopia reports. The new one-speed Borg-Warner transmission "joins a stouter power inverter and revised engine in a package said to deliver 30 percent more torque and 10 percent more range."

Installing this update is a little more complicated than, say, patching Windows Vista (as complex as that can get at times). For the 27 Roadsters that are already tearing up the streets, theyll ...

Related newspaper, magazine, and journal articles:

 
 
Newsweek Harper's Magazine The Washington Post Chicago Tribune Crain's Chicago Business PRNewswire Pediatric News The Nation Advertising Age The Economist (US) A FREE trial gives you access to over 80 million articles! Access over 6,500 publications with a FREE trial!