Gasgoo.com (Shanghai February 24) - GM China is considering reintroducing its Opel brand to the Chinese market, with Opel executives supplying GM with documents detailing Chinese growth plans, the Beijing Times reported today. The documents reportedly specify Opel's plans to release four new models for China in the next three years, the first of which would be a redesign of its Antara SUV. The redesigned Antara is expected to be released within the year.