Our courier company uses a fleet of Ford E-250 vans with 5.4L engines for smaller loads all over North America. We will never buy anything BUT Fords. After five years, they have racked up 800,000 km (500,000 miles), on the original drivetrains. One is at 840,000 km and purrs down the highway. Next year it will be at a million, and we are keeping it in service along with our new fleet of 2011 E-250s on the way to us now!