A hyper-realistic illustration of a sleek Black Mercedes Benz AMG GTR cruising through the wet streets of Berlin, Germany during midday, with the city's iconic architecture blurred in the rain-drenched background. The car's glistening surface reflects the diffused light of the overcast sky, emphasizing its elegant curves and powerful stance. Raindrops bead on the car's body, adding texture to its glossy finish, while puddles on the road create dynamic reflections. The scene is captured in ultra-detailed 8K resolution with vibrant HDR quality, giving life to the vivid urban landscape. Rendered in Octane, the image portrays an atmosphere that is both dramatic and sophisticated.