The LEGO Technic McLaren Formula 1 Race Car (Set #42141) is a highly detailed 1,432-piece building set for adults that recreates the 2022 McLaren MCL36 F1 car in the team's iconic papaya orange livery. Developed through a close collaboration between LEGO Technic designers and McLaren Racing, this model captures the engineering character of a real Formula 1 machine with authentic accuracy.

Key mechanical features include a working V6 cylinder engine with moving pistons, functional steering, independent suspension, and a differential — all reflecting the real car's engineering. When complete, the model measures approximately 25.5 inches long, 10.5 inches wide, and 5 inches tall (about 64.8 × 26.7 × 12.7 cm), making it a striking display piece for any motorsport fan or collector.

Designed for ages 18 and up as part of the LEGO Technic line for experienced adult builders, the set weighs approximately 4.9 pounds and was manufactured in Mexico.