Opus modified more than 130 examples of the previous-gen Mercedes-AMG GT. Their craziest creation to date is a 1,111 hp Mercedes-AMG GT Black Series. Sales of the new Stage 1 kit will start in May. The engineers from Germany’s Opus are among the first to modify the second-generation Mercedes-AMG GT 63, making the potent sports car even more capable without ruining the sleek design. When it leaves the factory, the AMG GT 63 delivers 577 hp and 590 lb-ft (800 Nm) of torque. The first upgrade... Read this story
