Hi, I am looking at the 2008 Mazda Tribute i Grand Touring with the 4 cylinder auto trans and 4x4. These look really nice inside and out (to me anyway). Are these Ford engines/tranny or are they Mazda engines/tranny? How is the 4 cylinder that is in these? Decent power? Are they reliable? For the money you get alot and I like the electric power steering and non-full time 4x4 system. Thanks for any input.