We can depend on our little green focus zx3 to get both my wife and I over Washington’s Snoquaimie Pass I-90 most every day as we go to work. We still average 30 + miles per gallon and give only general maintenance as needed. The most common maintenance preformed is our oil change every 10,000 miles. Same engine, same clutch, new brakes. we plan on writing again @ 400,000 and then again @450,000 hopefully. thanks for a great product, it really helps our budget.