The LEGO Technic Porsche 911 RSR is a detailed 1,580-piece replica of the iconic GT endurance racing car, released in 2019. The set features a range of realistic functions including a flat-6 engine with moving pistons, working steering, and a gearbox with paddle shifters. Its sleek exterior faithfully captures the aggressive styling of the real-world race car, complete with a rear spoiler and authentic Porsche livery.