My 2009 6 iGT reaches 95,000 miles in 7 years and had no major issues. The driver seat lumbar support dial broke and the stereo volume switch went glitchy for a few weeks and then worked again for no reason. Was still on the original pads and rotors. Regular oil changes, tires, fluid changes a couple times... that was it. Despite FoMoCo being stamped on quite a few parts, I had no issues with it.

Likewise my 2016 had no issues tho I only had it a fraction of the time I did the ‘09.