Technology advances will be key to self-driving cars. Image: © GM Corp.

More from High Gear Media

• 
  • Tesla To Show Battery Swapping For Model S, Tweets Elon Musk
  • Electric-Car Guide, State-By-State Specifics From Sierra Club
  • Best Time To Drive A Hybrid? When The Traffic Is Really Bad
• 
  • 2014 Buick LaCrosse Priced Below $35,000
  • Chrysler Still Won't Recall Jeep Grand Cherokee, But Will Inspect All, "Upgrade" Some
  • Study: Hybrid Cars Are Worth The Extra Cash (For City-Dwellers, Anyway)