Audi's new flagship SUV has a lighting trick nobody else on the road can match. The Q9 uses curved digital OLED taillights made from six glass panels just 0.1 millimeter thick that wrap around the rear quarter panels instead of sitting flat.
Audi calls the setup a world first and previewed it when the Q9 debuted this past July. The hardware backs that up with 512 individually controllable lighting segments spread across those six panels.
