Facelifts are a bit of a tricky business. On the one hand, they can offer up real cosmetic enhancements; on the other, you end up with Donatella Versace and a legitimate reason to donate your retinas.

Based on the new C-Class sedan, the 2016 GLC is bigger in just about every dimension than the GLK-Class that it replaces. Although it's larger because of the extensive use of aluminum components, ...