5 days ago · This shade, which was introduced on Opel cars in 2001 - 2024, requires a light grey undercoat and is used on bodywork. Its dominant colour is grey. The metallic appearance of the metallic Opel colour allows it to be produced only as a varnish finish. Overview of Opel 157 Star Silver Iii Met. colour. 1 day ago · Opel paint codes. Opel car paint codes ADAM ROCKS paint. Opel AGILA paint. Opel AMPERA paint. Opel ANTARA paint. Opel ARENA paint. Opel ASTRA paint. Opel ASTRA PJ1U.