Audi has introduced new paintspray technology that tackles the time-consuming and material-intensive problems usually involved in applying contrasting roof finishes.

Achieving dual-tone paint styles has always come with difficulties in that two separate spray processes were required, sandwiching a time-consuming masking stage.

In the new technique adopted by Audi for its black-roofed A4 and A5 “edition one” versions, overspray-free painting technology applies two colours in the same process with no masking stage necessary…