Bought new 2005 Ford Taurus SE with flex fuel engine. Can't run e85 fuel transmission. Began to slip under 30,000k, water leak onto front passenger floor. Every 2005 to 2007 Ford Taurus I inspected had water under carpet on front passenger floor board causing a musty smell and metal rust. Very poor mpg 18 average.
Build a car with no water leaks. Build a car that runs on e85 fuel. Build a car with better mpg.