automobiles Acura Will Present Next-Gen MDX Prototype on Oct. 14 Posted on October 1, 2020 by eSano Acura teased a prototype version of the new fourth-generation 2021 MDX SUV today, and says it will reveal it in full on October 14. Expect this “concept” to be very close to production-ready, however. eSano 2021 BMW 4 Series Convertible Sees the Light of Day Semi-finalists for 2021 NACTOY Awards Announced