Shop 2013 Mercedes-Benz GL-Class vehicles in Conshohocken, PA for sale at Cars.com. Research, compare, and save listings, or contact sellers directly from 4 2013 GL-Class models in Conshohocken, PA.

Shop 2013 Mercedes-Benz GL-Class vehicles in Leominster, MA for sale at Cars.com. Research, compare, and save listings, or contact sellers directly from 1 2013 GL-Class models in Leominster, MA.

It's been about 50 years since Mercedes invented a fully workable cruise control system. How did this change the automotive landscape forever?

Mercedes' plug-in hybrid SUV may only seat five, but is the GLE 450e frugal enough to make that a worthy sacrifice?