Hi everyone, I am conducting a small research on how many manufacturers (if any) use electric water pumps in production vehicles. So far I found that many Audi models have auxiliary electric pumps which help the main mechanical one when needed (and maybe to run for some minute after turning the engine off) and also that the Toyota Prius runs an electric pump. Apart from that i found many companies selling electric pumps to replace mechanical ones in high performance vehicles (Meziere, CSR atc.). Do you know about any production vehicle relying solely on an electric pump? I would also be interested in how the control is designed, namely if you still need a thermostat (I think yes) and how it would be adjusted so as not to conflict with controlling the pump flow rate. Thanks for any answers/tips/links!