Todd, did some digging, Ford will be releasing electric power steering on most of their product within the next few years as a method of increasing fuel economy. BMW currently has electric power steering, however I do not know if that is electro-hydraulic or electro-mechanical.
GM's hybrid trucks have electro-hydraulic. The Mazda RX8 and Mazda3 and Mazda5's have an electro-hydraulic pump - I would assume more have it as well. The Volvo S40 has it as well. The most popular to date is the Toyota MR2 system
Hope this helps.
Scott
The problems we face today can not be addressed at the same level of intelligence we were at when we created them - Albert Einstein Or with the same level of $ - Me