Came across a great Bloomberg article on unintended acceleration.
(1.) Fifty-nine of 110 fatalities attributed to sudden acceleration in NHTSA records occurred in vehicles sold my manufacturers other than Toyota.
(2.) Toyota (51) followed by Ford (20) and Chrysler (12) have the most fatalities attributed to unintended acceleration.
(3.) All Toyota models worldwide will be equipped with advanced brake-override systems starting in 2011.
(4.) NHTSA records show 17 Camry, 7 Avalon, 5 Lexus ES330, 5 Highlander and 3 Sienna fatalities blamed on unintended acceleration.
A separate NHTSA article states the following steps should be taken if you encounter unintended acceleration (be careful with the option discussing turning the engine off... This can result in a loss of power steering. I would be concerned about having steering wheel lock up during a drastic turn):
* Brake firmly and steadily - do not pump the brake pedal* Shift the transmission into Neutral (for vehicles with automatic transmissions and the sport option, familiarize yourself with where neutral is - the diagram may be misleading)* Steer to a safe location* Shut the engine off (for vehicles with keyless ignition, familarize yourself with how to turn the vehicle off when it is moving - this may be a different action than turning the vehicle off when it is stationary).* Call your dealer or repair shop to pick up the vehicle. Do not drive it.