Smarter technologies in the 2020 GMC Acadia, including a new available turbo engine and the latest GMC infotainment system1, along with a fresh look, offer greater versatility for customers on the go. The lineup includes SLE, SLT, an all-new AT4 trim and GMC's flagship Denali, with available seating arrangements for five, six or seven passengers, depending on the model. "The 2020 Acadia is stylish, functional and capable with more of the smart convenience and connectivity features...