This is the short term thread, but I've been deep into autopilot/autonomous driving for years.
"he highest price we pay for car crashes is in the loss of human lives, however society also bears the brunt of the many costs associated with motor vehicle accidents. According to the National Highway Traffic Safety Administration (NHTSA), U.S. motor vehicle crashes in 2010 cost almost $1 trillion in loss of productivity and loss of life."
http://www.rmiia.org/auto/traffic_safety/Cost_of_crashes.asp
If an automaker can provide a product that rarely wrecks, compared to current accident rates, then that will be a lot of money to split.
"Private insurers pay approximately 50% of all motor vehicle crash costs. Individual crash victims pay about 26%, while third parties such as uninvolved motorists delayed in traffic, charities and health care providers pay about 14%. Federal revenues account for 6%, while state and local municipalities pick up about 3%.
Overall, those not directly involved in crashes pay for nearly three-quarters of all crash costs, primarily through insurance premiums, taxes and travel delay." [Emphasis added]
Everyone that is skeptical of autopilot/autonomous driving needs to read Chunka Mui's Forbes series. This is closer to happening than the public realizes.
Fasten Your Seatbelts: Google's Driverless Car Is Worth Trillions (Part 1) - Forbes
Even if you disagree with the assessment by Google, Tesla, Forbes, common sense . . .California has mandatory rulemaking for driverless cars on the road due by December 31, 2014.
Automated Driving: Legislative and Regulatory Action - CyberWiki
"As amended, defines "autonomous technology," "autonomous vehicle," and "operator"; finds that the state "presently does not prohibit or specifically regulate the operation of autonomous vehicles";
requires rulemaking before 2015; permits current operation under certain conditions; imposes additional oversight on the operation of vehicles without a human in the driver's seat; and requires that the "manufacturer of the autonomous technology installed on a vehicle shall provide a written disclosure to the purchaser of an autonomous vehicle that describes what information is collected by the autonomous technology equipped on the vehicle." Recent amendment struck previous language stating "the intent of the Legislature that current law governing the conversion of vehicles originally manufactured by a third party shall control issues of liability arising from the operation of the autonomous vehicle if that vehicle was converted by an autonomous technology manufacturer."