All of the 2020 Acura changes... they're not that many!
All of the changes for 2018 Acura models: ILX Special Edition. MDX gets Apple CarPlay and Android Auto and a faster touchscreen interface. RDX is unchanged. RLX is refreshed, FWD model gets 10-speed. TLX gets a substantial refresh and a new A-Spec performance package, but carries forward the same engines, transmissions, and brakes.