The list continually changes from time to time, as newer better engines are introduced, but the last time I saw an official Worlds Top 10 Best Automotive Engine List; BMW, Honda, Ford, GM and Toyota dominated the majority of the list, though there were others also.

The Ford "Triton" family of engines has been in just about every new compilation of the list. Proving their refinement, fit & finish, performance, efficiency and reliability qualities are far superior than your average engine.