As for affecting the Big 3 I don't think it would matter a whole lot. The Toyota Tunda is the best foreign rival thus far but I don't think it has affected Big 3 sales severely. They just need to bring the old Land Cruiser diesel engine back new and improved for that bad chicken. Or maybe get a contract to use someone elses diesel? I like the looks of the Jeep Liberty diesel they are borrowing from Mercedes but they are subsidiaries so no need for a contract there.