[gallery link="none" columns="1" size="full" ids="49791"] source: ABT Sportsline With the 2020 model year the Audi A5 and S5 were brought up to date with the latest facelift across all body styles. While buyers can enjoy design upgrades like new headlights and a new front grille as well as several technological improvements the pleasure of driving a performance car like the Audi S5 hasn’t changed. ABT is catering to those driving enthusiasts that want to sharpen the responsiveness of the Audi ...