Senator Opel / Opel Senator A2 / Torque 240 nm (177 ft/lb) at 4200 rpm. Senator Opel / Opel Senator A2 / Torque 240 nm (177 ft/lb) at 4200 rpm. . … Read more Senator Opel / Opel Senator A2 / Torque 240 nm (177 ft/lb) at 4200 rpm. June 19, 2021