Getting firsthand information from an actual car owner is one sure way to get an idea of car performance once it leaves the lot. Autobytel features real consumer reviews that give the unbiased experience of a car.
I have 13,000 miles and have had no problems. It's a solid well-built, well engineered car.
Yes, the trunk is small. I've learned to pare down to the basic essentials. And you can fit two large suitcases on their sides... but don't plan on much more.
My Ford dealer is right beside my gym, so every day I get a fast charge that keeps my mileage well above average - 136 mph.
I owned a 2016 Honda Accord that gave 38 mpg; but, the front seat legroom was tiny. The Fusion is MUCH roomier.